{"title":"ProBld Parts","description":"","products":[{"product_id":"chinese-scooter-exhuast-stud-and-nut-kit","title":"GY6 Exhaust Gasket + Stud and Nut Kit - ProBld","description":"\u003csection style=\"margin: 0; padding: 0;\" id=\"rw-desc\"\u003e\u003c!-- Quick Read (Black Border) --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #000; border-radius: 8px; background: #f8f8f8; padding: 15px;\"\u003e\n\u003cp style=\"margin: 0;\"\u003eUpgrading your exhaust or replacing old hardware? This kit gives you a premium metal exhaust gasket and durable stainless studs with cap nuts — a simple reliability upgrade for GY6 engines and Honda Ruckus builds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- The Details (Green Section) --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #3a7a3a; border-radius: 8px; background: #e9f6e9; padding: 15px;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #3a7a3a;\"\u003eThe Details\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eThis hardware + gasket kit replaces weak, crush-style OEM exhaust gaskets and rusty stock studs. The included metal gasket handles heat better and keeps a tight seal over time, while the stainless hardware prevents corrosion and makes future exhaust swaps way easier.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Important Things to Note (Red Section) --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #b22a2a; border-radius: 8px; background: #fbeaea; padding: 15px;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #b22a2a;\"\u003eImportant Things to Note\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eFits a wide range of small-frame scooter engines — just confirm that your exhaust uses a standard two-stud mounting flange. If you have a custom header or oversized flange, double-check before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- What's Included (Yellow Section) --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #c7a600; border-radius: 8px; background: #fff8d6; padding: 15px;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #c7a600;\"\u003eWhat's Included\u003c\/p\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003ePremium metal exhaust gasket\u003c\/li\u003e\n\u003cli\u003e2x Stainless steel exhaust studs\u003c\/li\u003e\n\u003cli\u003e2x Steel exhaust cap nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-weight: bold;\"\u003eCompatible With:\u003c\/p\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003eHonda Ruckus\u003c\/li\u003e\n\u003cli\u003eGY6 Engines\u003c\/li\u003e\n\u003cli\u003eQMJ157\u003c\/li\u003e\n\u003cli\u003eQMI152\u003c\/li\u003e\n\u003cli\u003eQMB139\u003c\/li\u003e\n\u003cli\u003eQMB40\u003c\/li\u003e\n\u003cli\u003eJog-style engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":26744728771,"sku":"Q-3-7.1","price":15.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/FullSizeRender_0cfbac38-b5df-43d8-86f2-e4c6afcabe26.heic?v=1745888949"},{"product_id":"gy6-scooter-case-boring-tool","title":"ProBld GY6 Engine Case Boring Tool - 54mm Stud Spacing","description":"\u003csection id=\"rw-desc\" style=\"margin:0; padding:0;\"\u003e\n\n  \u003c!-- Quick Read (Black Border) --\u003e\n  \u003cdiv style=\"margin:20px 0; border:2px solid #000; border-radius:8px; background:#f8f8f8; padding:15px;\"\u003e\n    \u003cp style=\"margin:0;\"\u003e\n      Case boring doesn’t have to be stressful — this ProBld tool lets you open up your GY6 A engine cases for larger cylinders with clean precision. Just bolt it on, chuck up a drill, and adjust to your desired bore size.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- The Details (Green) --\u003e\n  \u003cdiv style=\"margin:20px 0; border:2px solid #3a7a3a; border-radius:8px; background:#e9f6e9; padding:15px;\"\u003e\n    \u003c!-- Existing Vimeo Video (same location) --\u003e\n    \u003cdiv style=\"padding:56.25% 0 0 0; position:relative; margin:0 0 15px 0;\"\u003e\n      \u003ciframe title=\"GY6 Engine Case Boring Tool (54mm stud spacing )\" style=\"position:absolute; top:0; left:0; width:100%; height:100%;\" src=\"https:\/\/player.vimeo.com\/video\/846452556?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" allowfullscreen=\"\" allow=\"autoplay; fullscreen; picture-in-picture\" frameborder=\"0\"\u003e\n      \u003c\/iframe\u003e\n    \u003c\/div\u003e\n\n    \u003cp style=\"margin:0 0 10px 0; font-weight:bold; color:#3a7a3a;\"\u003eThe Details\u003c\/p\u003e\n    \u003cp style=\"margin:0;\"\u003e\n      Designed specifically for \u003cstrong\u003eGY6 A (54mm stud spacing)\u003c\/strong\u003e engine cases, this boring tool keeps the cut centered and consistent, helping you safely clear material for big-bore cylinders. Run your drill with the clutch engaged and take shallow passes to maintain control. The stainless hardware and adjustable guide arms make this a strong, reusable tool for builders who love clean work.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Important Things to Note (Red) --\u003e\n  \u003cdiv style=\"margin:20px 0; border:2px solid #b22a2a; border-radius:8px; background:#fbeaea; padding:15px;\"\u003e\n    \u003cp style=\"margin:0 0 10px 0; font-weight:bold; color:#b22a2a;\"\u003eImportant Things to Note\u003c\/p\u003e\n    \u003cul style=\"margin:0; padding-left:20px;\"\u003e\n      \u003cli\u003eFor \u003cstrong\u003e54mm stud spacing\u003c\/strong\u003e only (GY6 A cases)\u003c\/li\u003e\n      \u003cli\u003eThe crankshaft must be removed before use\u003c\/li\u003e\n      \u003cli\u003eCut in small increments — do not remove too much material at once\u003c\/li\u003e\n      \u003cli\u003eRequires a handheld drill with clutch\u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eThis demonstration video is for reference only — it does NOT show the ProBld tool\u003c\/strong\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003c!-- YouTube reference video (kept in same place) --\u003e\n    \u003cdiv style=\"text-align:center; margin-top:15px;\"\u003e\n      \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/32EonAPcUvo\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"\"\u003e\n      \u003c\/iframe\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- What's Included (Yellow) --\u003e\n  \u003cdiv style=\"margin:20px 0; border:2px solid #c7a600; border-radius:8px; background:#fff8d6; padding:15px;\"\u003e\n    \u003cp style=\"margin:0 0 10px 0; font-weight:bold; color:#c7a600;\"\u003eWhat's Included\u003c\/p\u003e\n    \u003cul style=\"margin:0; padding-left:20px;\"\u003e\n      \u003cli\u003eProBld GY6 case boring tool assembly\u003c\/li\u003e\n      \u003cli\u003eAdjustable boring guide arms\u003c\/li\u003e\n      \u003cli\u003eMounting hardware for case setup\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":27442853507,"sku":"O-5-1","price":205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/image_9f5d6dbd-083d-4651-b2c3-455156515184.heic?v=1689727647"},{"product_id":"honda-ruckus-metropolitan-performance-ncy-ignition-coil","title":"Performance Ignition Coil - ProBld","description":"\u003c!-- The Details --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1b8e18; border-radius: 8px; background: #e8f7e7; padding: 15px;\"\u003e\n\n\u003c!-- Video --\u003e\n\u003cdiv style=\"text-align: center; margin: 0 0 15px 0;\"\u003e\n\u003ciframe title=\"vimeo-player\" src=\"https:\/\/player.vimeo.com\/video\/663542252?h=1aa8b14989\" width=\"640\" height=\"360\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eThe Details ⚙️\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eThis \u003cstrong\u003eProBld high-output ignition coil\u003c\/strong\u003e is a simple bolt-on upgrade that delivers a \u003cstrong\u003estronger, more consistent spark\u003c\/strong\u003e — improving throttle response, starting, and overall engine smoothness.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eWith upgraded internal windings and a higher-quality plug wire, this coil helps produce cleaner combustion, which can also lead to \u003cstrong\u003eslight improvements in fuel efficiency\u003c\/strong\u003e. No tuning required — just install and go.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003eChoose the configuration that matches your setup:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e — 90° spark plug cap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGY6\u003c\/strong\u003e — 45° spark plug cap with rubber shroud gasket (for proper seal inside cooling covers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003e🔥 Pair it with:\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 6px;\"\u003e⚡ \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/ngk-honda-ruckus-metropolitan-iridium-spark-plug-49cc-450cc\"\u003eIridium spark plug\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e⚡ \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/honda-ruckus-performance-ignition-kit\"\u003eComplete ignition kit\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eOne of the easiest upgrades you can install — noticeable improvement, zero hassle 🔧\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- What's Included --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #d1a000; border-radius: 8px; background: #fff8db; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eWhat's Included 📦\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003e⚡ ProBld High-Output Ignition Coil (Standard or GY6 configuration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- Important Notes --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #c62828; border-radius: 8px; background: #fde8e8; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eImportant Things to Note 🚨\u003c\/p\u003e\n\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\u003cstrong\u003eMust be mounted in the same orientation and location as your original coil.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDifferent coil styles are internally different — \u003cstrong\u003edo not substitute configurations.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnsure your spark plug cap angle (45° vs 90°) matches your setup for proper fitment.\u003c\/li\u003e\n\u003cli\u003eNo tuning required, but works best when paired with a healthy ignition system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure which version you need? Message us — we’ll help you choose 👍\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Standard","offer_id":31931341262,"sku":"H-4-1.2","price":40.0,"currency_code":"USD","in_stock":true},{"title":"GY6 (QMB139\/QMI152\/QMJ157)","offer_id":39666356748367,"sku":"H-4-1","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_27f2cd63-8cd2-4336-b299-2f16f3ed9b90.jpg?v=1641609151"},{"product_id":"90cc-monster-big-bore-cylinder-kit","title":"90cc Monster Big Bore Kit (QMB139) - ProBld","description":"\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\u003ciframe title=\"QMB139 MONSTER BIG BORE KIT - GY650\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/player.vimeo.com\/video\/826394522?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\u0026amp;dnt=1\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHere it is.....\u003c\/p\u003e\n\u003cp\u003eThe fire breathing ProBld monster big bore kit! If you are looking for the largest kit on the market, this is it! It's a true 90cc. Don't let the $30 Ebay and Amazon 100cc kits fool you.\u003c\/p\u003e\n\u003cp\u003eThis kit will convert your 49cc Chinese scooter, Kymco Agility or anything with the QMB139 engine in it to 90cc's. The 90cc is as large as you can go with this engine. This kit is great quality (made in Taiwan) you won't find a nicer big bore kit. \u003cspan data-mce-fragment=\"1\"\u003eRemember you pay for what you get! \u003c\/span\u003eThe stock cylinder head will not fit. The cylinder head supplied in this kit is complete with larger valves and bigger ports making it a performance head. The ports are as large as a 150cc scooter.\u003c\/p\u003e\n\u003cp\u003eThis kit includes:\u003c\/p\u003e\n\u003cp\u003ePiston\u003c\/p\u003e\n\u003cp\u003ePiston Rings (not installed like picture shows)\u003c\/p\u003e\n\u003cp\u003eCylinder\u003c\/p\u003e\n\u003cp\u003ePerformance Cylinder Head (Complete with big valves)\u003c\/p\u003e\n\u003cp\u003eComplete rocker box assembly \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eADD THIS CARBURETOR TO REALLY BRING IT TO LIFE! \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/qmb139-big-bore-carburetor-gy650\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003eCLICK HERE\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis 90cc big bore kit will fit the models below\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- Any machine with a QMB139 \/ 139QMB \/ GY6 50 (4-stoke) engines.\u003c\/p\u003e\n\u003cp\u003e- All Taotao 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Roketa 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Puma 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All SunL 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All wolf \/ Gorilla 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Znen 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Tank 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Peace 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Bali 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Linhai 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All CF Motos 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Xingue 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Zongshen 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Bintelli 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All X-Treme 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Shwinn 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Lance 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Jonway 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Baccio 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003e- All Panterra 49cc\/50cc scooters.\u003c\/p\u003e\n\u003cp\u003eTo purchase the 45 min. install video\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e \u003ca style=\"color: #ff0000;\" href=\"https:\/\/www.rollingwrenchdenver.com\/products\/chinese-scooter-how-to-install-a-big-bore-kit-install\"\u003eclick here\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff00ff;\"\u003e\u003cstrong\u003e\u003ca style=\"color: #ff00ff;\" href=\"https:\/\/neqb7116x57ww63e-14150180.shopifypreview.com\/blogs\/news\/articles?preview_key=4426d2f2a4495f566f5504019411a940\"\u003eGY6 torque settings click here\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/lFQQ7ydvNWc\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Cylinder + Head + Rockers","offer_id":44026801258725,"sku":"Q-5-3 + Q-3-4 + P-5-4 + P-5-3","price":379.0,"currency_code":"USD","in_stock":false},{"title":"Cylinder + Head + Rockers + Performance Cam","offer_id":44026801291493,"sku":"Q-4-2 + Q-5-3 + Q-3-4 + P-5-4 + P-5-3","price":455.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/image_f5207de0-892e-4ed7-b262-2ae73fdeb80d.heic?v=1682485162"},{"product_id":"lowered-ncy-low-down-scooter-shock-black","title":"ProBld Low Down Rear Scooter Shock GY6\/GET","description":"\u003c!-- The Details --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1b8e18; border-radius: 8px; background: #e8f7e7; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eThe Details ⚙️\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eIf you're going for that \u003cstrong\u003elow, stretched Ruckus stance\u003c\/strong\u003e, the rear shock makes a huge difference. The \u003cstrong\u003eProBld Lowdown Shock\u003c\/strong\u003e drops your ride about \u003cstrong\u003e1.5 inches\u003c\/strong\u003e while keeping the bike smooth and rideable.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eDesigned specifically for \u003cstrong\u003eGY6 swaps and stretched GET builds (won’t work with stock Ruckus setup)\u003c\/strong\u003e, this shock delivers a clean fit and balanced ride — not overly stiff, not bouncy.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e📏 Length: 235mm\u003c\/li\u003e\n\u003cli\u003e🔩 Top Mount: Eye\u003c\/li\u003e\n\u003cli\u003e🔧 Bottom Mount: Clevis\u003c\/li\u003e\n\u003cli\u003e⚙️ Spring Rate: 550 lb\/in\u003c\/li\u003e\n\u003cli\u003e🔄 Adjustable preload \u0026amp; length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003eFinish options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e⚫ Black (anodized billet)\u003c\/li\u003e\n\u003cli\u003e⚪ Natural (machined aluminum)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eLower stance, better ride quality, and a cleaner overall look 🔧\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- What's Included --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #d1a000; border-radius: 8px; background: #fff8db; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eWhat's Included 📦\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003e🛞 ProBld Lowdown Shock (selected finish)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Important Notes --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #c62828; border-radius: 8px; background: #fde8e8; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eImportant Things to Note 🚨\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\u003cstrong\u003eDoes NOT work with the stock Honda Ruckus airbox.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003eGY6 swapped\u003c\/strong\u003e or \u003cstrong\u003estretched GET\u003c\/strong\u003e Ruckus builds.\u003c\/li\u003e\n\u003cli\u003eLowers ride height approximately \u003cstrong\u003e1.5 inches\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eVerify clearance and fitment based on your specific setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure if this fits your build? Message us — we’ll help you confirm 👍\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Black","offer_id":35140830606,"sku":"M-3-1","price":150.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":39500829294671,"sku":"M-3-4","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_1ef4d249-148d-4330-bd16-d145357d51da.jpg?v=1682491692"},{"product_id":"gy6-171cc-big-bore-kit","title":"GY6 Stage 1 Engine Package - 172cc","description":"\u003csection style=\"margin: 0; padding: 0;\" id=\"rw-desc\"\u003e\u003c!-- Build It Yourself Box (MOVED TO TOP) --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #000; border-radius: 8px; background: #f5f5f5; padding: 15px;\"\u003e\n\u003cp style=\"margin: 0 0 8px 0; font-weight: bold; font-size: 15px;\"\u003eHere are links to each individual part 👇\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0; font-size: 15px;\"\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0; font-size: 15px;\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/172cc-cast-piston-cylinder-rolling-wrench\"\u003e172cc Cast Piston Cylinder - Rolling Wrench\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0; font-size: 15px;\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/172cc-forged-piston-cylinder-probld\"\u003e172cc Forged Piston Cylinder – ProBld\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-61mm-performance-cylinder-head\"\u003eGY6 61mm Performance Big Valve Head\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-performance-cam-shaft\"\u003eGY6 Performance Camshaft – ProBld\u003c\/a\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/172cc-forged-piston-cylinder-probld\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/172cc-cast-piston-cylinder-rolling-wrench\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/ncy-performance-cylinder?keyword=ncy%20cylinder\"\u003eNCY Performance Cylinder\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/ncy-performance-cyilnder-head?keyword=ncy%20cylinder%20head\"\u003eNCY Performance Cylinder Head\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-camshaft-ncy?keyword=ncy%20cam\"\u003eGY6 Camshaft - NCY\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-leveling-clocking-flange\"\u003eShorty Pro Clocking Flange\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/chinese-scooter-spark-plug-pre-gapped\"\u003eGY6 Scooter Spark Plug (Pre-gapped)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/8mm-exhaust-studs-nuts-gy6-qmj157\"\u003e8mm Exhaust Studs + Nuts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Video (kept in same position relative to main content) --\u003e\n\u003cdiv style=\"margin: 20px 0px; text-align: left;\"\u003e\u003cem\u003e\u003cstrong\u003eWant to upgrade to stage 2? 👉 \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-171cc-61mm-performance-kit-and-kaboodle?keyword=gy6%20stage%202%20carb\"\u003eClick here!\u003c\/a\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 20px 0px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/KMFUbyqRaV8?si=KvceFRTSy6jvR6e_\" style=\"max-width: 560px; border: none;\" height=\"315\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/H1mHtXHmqrw?si=JAnSX8qXghJD0-BK\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003c!-- Quick Summary --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #000; border-radius: 8px; background: #f5f5f5; padding: 15px;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eFeeling like your GY6 just doesn’t have the power it should? 🐌➡️💨 This complete **172cc Stage 1 engine upgrade** gives you stronger acceleration, better uphill pull, and a huge gain in real-world torque — all **without** boring the engine case.\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003e🔥 Max displacement for stock GY6 engine cases\u003c\/li\u003e\n\u003cli\u003e🛠️ Huge durability jump vs. factory parts\u003c\/li\u003e\n\u003cli\u003e🏆 Best power upgrade before going full race builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- The Details --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1b8e18; border-radius: 8px; background: #e8f7e7; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eThe Details ⚙️\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eThe **172cc setup** is the sweet spot for **daily-ride reliability + real power** gains. You’re replacing low-grade OEM components with high-quality Taiwanese parts that can take heat, boost power, and stay reliable for thousands of miles.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003ePick your build style:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px; font-weight: bold;\"\u003e💪 Full ProBld (Forged Piston) – Performance + Longevity\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 12px 20px; padding: 0;\"\u003e\n\u003cli\u003e4032 **forged piston** — stronger, runs cooler\u003c\/li\u003e\n\u003cli\u003eRings **professionally installed \u0026amp; measured**\u003c\/li\u003e\n\u003cli\u003eProBld **big-valve head (28mm \/ 23mm)** w\/ hardware\u003c\/li\u003e\n\u003cli\u003e5-axis CNC **adjustable clocking flange**\u003c\/li\u003e\n\u003cli\u003eNGK **spark plug** included\u003c\/li\u003e\n\u003cli\u003eProBld **performance cam** — fast spool + strong pull\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFull Rolling Wrench (Cast)\u003c\/strong\u003e \u003cstrong\u003e— Budget Friendly + Less Work\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 12px 20px; padding: 0;\"\u003e\n\u003cul style=\"margin: 0 0 12px 20px; padding: 0;\"\u003e\n\u003cli\u003eCast piston\u003c\/li\u003e\n\u003cli\u003eRings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul style=\"margin: 0 0 12px 20px; padding: 0;\"\u003e\n\u003cli\u003e\u003cstrong\u003epre-measured and installed\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eProBld big-valve head (28 mm \/ 23 mm)\u003c\/li\u003e\n\u003cli\u003eProBld camshaft tuned for torque\u003c\/li\u003e\n\u003cli\u003eClocking flange + NGK spark plug included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 4px; font-weight: bold;\"\u003e💵 Full NCY (Cast Piston) – Budget Friendly + Reliable\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 12px 20px; padding: 0;\"\u003e\n\u003cli\u003eCast piston — great for everyday use\u003c\/li\u003e\n\u003cli\u003eYou will gap\/install piston rings (DIY step)\u003c\/li\u003e\n\u003cli\u003eNCY **big-valve head** — we include the missing hardware\u003c\/li\u003e\n\u003cli\u003e5-axis CNC **clocking flange** included\u003c\/li\u003e\n\u003cli\u003eNGK **spark plug** included\u003c\/li\u003e\n\u003cli\u003eNCY **smooth torque cam** for daily riding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eQuick takeaway:\u003c\/strong\u003e ProBld = Stronger + cooler + less setup work NCY = Affordable + reliable daily upgrade\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- What's Included --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #d1a000; border-radius: 8px; background: #fff8db; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eWhat's Included 📦\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e172cc **cylinder + piston** (ProBld or NCY depending on kit selected)\u003c\/li\u003e\n\u003cli\u003e**Big valve cylinder head** with hardware\u003c\/li\u003e\n\u003cli\u003e**Performance camshaft**\u003c\/li\u003e\n\u003cli\u003e**Adjustable clocking flange**\u003c\/li\u003e\n\u003cli\u003e**NGK spark plug**\u003c\/li\u003e\n\u003cli\u003eAll required **gaskets + small parts**\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Fitment --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #0074d9; border-radius: 8px; background: #eaf5ff; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eFitment 🔍\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\u003cstrong\u003eQMJ157 GY6 long-case engines only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e54mm \u003c\/strong\u003estud spacing \u003c\/li\u003e\n\u003cli\u003eHonda Ruckus w\/ **GY6 swapped** engine\u003c\/li\u003e\n\u003cli\u003eMaddog \/ stretched GY6 builds\u003c\/li\u003e\n\u003cli\u003eSome** 150cc buggies\/karts (Do your research! There is still a risk our kit will not work so it's up to you as the customer to make sure you are ordering the right part, as there is NO RETURN on performance parts)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eCheck your engine code before ordering.\u003c\/strong\u003e It’s stamped on the left-side near the center stand pivot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Important Notes --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #c62828; border-radius: 8px; background: #fde8e8; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eImportant Things to Note 🚨\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\u003cstrong\u003eFits QMJ157 engines only.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNo engine boring required — installs in stock cases.\u003c\/li\u003e\n\u003cli\u003eBuggies\/go-karts: spacing varies, confirm first.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0;\"\u003eIf you're unsure — send us a pic of your engine code and setup 👍\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"Full NCY (Cast Piston)","offer_id":39502577139791,"sku":"Location TBD","price":468.0,"currency_code":"USD","in_stock":false},{"title":"Full Rolling Wrench (Cast Piston)","offer_id":48121472024805,"sku":"P-3 + P-2 + O-2-5","price":505.0,"currency_code":"USD","in_stock":false},{"title":"Full ProBld (Forged Piston)","offer_id":39502577172559,"sku":"P-4 + P-2 + O-2-5","price":652.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG_8973.heic?v=1761857901"},{"product_id":"gy6-performance-cam-shaft","title":"GY6 Performance Camshaft - ProBld","description":"\u003cp\u003eDUUDES!!! This camshaft has history. We worked with Taida’s machine shop to come up with the perfect GY6 performance camshaft! This is the “ProBld Performance Camshaft”. It has great low end and mid range torque! This is the perfect combo with our big bore kits. This is a super easy way to bump your power! Remember, the camshaft that came stock in your engine was made for fuel economy, not performance. This sucker… you will love it!\u003cbr\u003e\u003cbr\u003eThe lobes on this cam stay open longer resulting in more air in and more air out (= PERFORMANCE!). You can use it with all 125cc-232cc GY6 engines. This will work on the GY6 A motor (QMJ157\/150cc or QMI152\/125cc). One of the biggest wear points on the GY6 engine is camshaft bearing failure! If your cam bearings come apart, it will destroy your engine. No worry here, these bearings are A++, made in Japan.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCamshaft Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eIntake Lift: 19.9 | Lobe Greatness: 26.3mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eExhaust Lift: 19.8 | Lobe Greatness: 26.3mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eTeeth: 34\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Q2jEIXajwfY\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":32514067333199,"sku":"O-2-5","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_a9fedaa1-b576-4efc-b0cc-bb4628b31da8.jpg?v=1640829926"},{"product_id":"gy6-171cc-61mm-performance-kit-and-kaboodle","title":"GY6 Stage 2 Engine Package - 172cc - Carbureted","description":"\u003csection style=\"margin: 0; padding: 0;\" id=\"rw-desc\"\u003e\u003c!-- Build It Yourself Box (MOVED TO TOP) --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #000; border-radius: 8px; background: #f5f5f5; padding: 15px;\"\u003e\n\u003cp style=\"margin: 0 0 8px 0; font-weight: bold; font-size: 15px;\"\u003eHere are links to each individual part 👇\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0; font-size: 15px;\"\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0; font-size: 15px;\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/172cc-cast-piston-cylinder-rolling-wrench\"\u003e172cc Cast Piston Cylinder - Rolling Wrench\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0; font-size: 15px;\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/172cc-forged-piston-cylinder-probld\"\u003e172cc Forged Piston Cylinder – ProBld\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-61mm-performance-cylinder-head\"\u003eGY6 61mm Performance Big Valve Head\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-performance-cam-shaft\"\u003eGY6 Performance Camshaft – ProBld\u003c\/a\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/172cc-forged-piston-cylinder-probld\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/172cc-cast-piston-cylinder-rolling-wrench\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/ncy-performance-cylinder?keyword=ncy%20cylinder\"\u003eNCY Performance Cylinder\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/ncy-performance-cyilnder-head?keyword=ncy%20cylinder%20head\"\u003eNCY Performance Cylinder Head\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-camshaft-ncy?keyword=ncy%20cam\"\u003eGY6 Camshaft - NCY\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-leveling-clocking-flange\"\u003eShorty Pro Clocking Flange\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/chinese-scooter-spark-plug-pre-gapped\"\u003eGY6 Scooter Spark Plug (Pre-gapped)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/8mm-exhaust-studs-nuts-gy6-qmj157\"\u003e8mm Exhaust Studs + Nuts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-oko-complete-carburetor?keyword=pwk%20carb\"\u003eGY6 PWK Complete Performance Carburetor - QMJ157\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Video --\u003e\n\u003cdiv style=\"margin: 20px 0px; text-align: left;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cem\u003e\u003cstrong\u003eWant to switch to fuel injection instead? 👉 \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-172cc-61mm-scooter-performance-kit-and-kaboodle-copy\"\u003e Click here!\u003c\/a\u003e\u003c\/strong\u003e\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 20px 0px; text-align: left;\"\u003e\u003cem\u003e\u003cstrong\u003eWant to upgrade to stage 3? 👉 \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-stage-3-engine-package?keyword=stage%203%20\"\u003e Click here!\u003c\/a\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/H1mHtXHmqrw?si=VotZ1oT5vHYFq-3r\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\n\u003cdiv style=\"margin: 20px 0; text-align: center;\"\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/KMFUbyqRaV8?si=KvceFRTSy6jvR6e_\" style=\"max-width: 560px; border: none;\" height=\"315\" width=\"100%\"\u003e\n    \u003c\/iframe\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-172cc-61mm-scooter-performance-kit-and-kaboodle-copy\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Quick Summary --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #000; border-radius: 8px; background: #f5f5f5; padding: 15px;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eAlready running our 172cc setup but want more throttle response and usable power? 🔥 \u003cstrong\u003eStage 2 unlocks the full potential\u003c\/strong\u003e of your big-bore engine with a properly matched \u003cstrong\u003ePWK performance carb system\u003c\/strong\u003e — crisp fueling, instant response, and stronger pull everywhere.\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003e💨 Faster acceleration \u0026amp; cleaner throttle\u003c\/li\u003e\n\u003cli\u003e🧰 All parts matched to work together — no guesswork\u003c\/li\u003e\n\u003cli\u003e🛵 Best upgrade after Stage 1 (172cc)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- The Details --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1b8e18; border-radius: 8px; background: #e8f7e7; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eThe Details ⚙️\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eWith the \u003cstrong\u003e172cc big-bore foundation\u003c\/strong\u003e in place, the engine can flow way more air — but the stock carb becomes a bottleneck. The \u003cstrong\u003ePWK 28mm carb\u003c\/strong\u003e is tuned specifically for this head and valve design, letting the engine breathe and make the power it was built for.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; font-weight: bold;\"\u003ePerformance Carb System Includes:\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 14px 20px; padding: 0;\"\u003e\n\u003cli\u003e🏁 PWK 28mm carburetor\u003c\/li\u003e\n\u003cli\u003e5-Axis CNC intake manifold\u003c\/li\u003e\n\u003cli\u003eHigh-temp silicone intake coupler\u003c\/li\u003e\n\u003cli\u003e76\" throttle cable (pre-installed — no trimming)\u003c\/li\u003e\n\u003cli\u003eUNI USA pod filter (washable + reusable)\u003c\/li\u003e\n\u003cli\u003e20-piece jet kit — tune for altitude\/exhaust\u003c\/li\u003e\n\u003cli\u003eAdjustable carb \u003cstrong\u003eclocking flange\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 6px; font-weight: bold;\"\u003eChoose Your Piston Setup\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFull ProBld (Forged)\u003c\/strong\u003e — strong, cool-running, long-life build\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 12px 20px; padding: 0;\"\u003e\n\u003cli\u003e4032 forged piston\u003c\/li\u003e\n\u003cli\u003eRings pre-installed \u0026amp; measured\u003c\/li\u003e\n\u003cli\u003eProBld big-valve head (28mm\/23mm)\u003c\/li\u003e\n\u003cli\u003eProBld performance camshaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFull Rolling Wrench (Cast)\u003c\/strong\u003e — value-minded daily setup, \u003cem\u003erings installed\u003c\/em\u003e:\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 12px 20px; padding: 0;\"\u003e\n\u003cli\u003eCast piston\u003c\/li\u003e\n\u003cli\u003eRings \u003cstrong\u003epre-measured and installed\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProBld big-valve head (28 mm \/ 23 mm)\u003c\/li\u003e\n\u003cli\u003eProBld camshaft tuned for torque\u003c\/li\u003e\n\u003cli\u003eClocking flange + NGK spark plug included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFull NCY (Cast)\u003c\/strong\u003e — budget-friendly daily build\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 12px 20px; padding: 0;\"\u003e\n\u003cli\u003eCast piston — reliable commuter setup\u003c\/li\u003e\n\u003cli\u003eYou gap\/install rings\u003c\/li\u003e\n\u003cli\u003eNCY torque-tuned camshaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- What's Included --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #d1a000; border-radius: 8px; background: #fff8db; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eWhat's Included 📦\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003ePWK 28mm carburetor (finish option selected)\u003c\/li\u003e\n\u003cli\u003e5-Axis CNC intake manifold\u003c\/li\u003e\n\u003cli\u003eHigh-temp coupler\u003c\/li\u003e\n\u003cli\u003e76\" throttle cable (pre-installed)\u003c\/li\u003e\n\u003cli\u003eUNI performance pod filter\u003c\/li\u003e\n\u003cli\u003e20-piece jet kit\u003c\/li\u003e\n\u003cli\u003eAdjustable clocking flange\u003c\/li\u003e\n\u003cli\u003e172cc piston\/cylinder \u0026amp; big-valve head (ProBld or NCY)\u003c\/li\u003e\n\u003cli\u003ePerformance camshaft\u003c\/li\u003e\n\u003cli\u003eNGK spark plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Fitment --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #0074d9; border-radius: 8px; background: #eaf5ff; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eFitment 🔍\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eQMJ157 GY6\u003c\/strong\u003e engines only (long-case)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e54mm\u003c\/strong\u003e stud spacing\u003c\/li\u003e\n\u003cli\u003eHonda Ruckus \u003cstrong\u003eGY6 swap\u003c\/strong\u003e builds\u003c\/li\u003e\n\u003cli\u003eMaddog \/ stretched GY6 builds\u003c\/li\u003e\n\u003cli\u003eMost 150–232cc GY6 scooters \u0026amp; buggies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0;\"\u003eCheck your engine code — stamped on the left case by the center-stand pivot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Important Notes --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #c62828; border-radius: 8px; background: #fde8e8; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eImportant Things to Note 🚨\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMUST\u003c\/strong\u003e be QMJ157 engine — not QMB\/QMI\u003c\/li\u003e\n\u003cli\u003eNo engine case boring required\u003c\/li\u003e\n\u003cli\u003eBuggies may require spacing checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eIf you’re unsure — send us a pic of your engine 👌\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"Full NCY (Cast Piston) \/ 28mm Natural","offer_id":32669214834767,"sku":"Location TBD","price":655.0,"currency_code":"USD","in_stock":false},{"title":"Full NCY (Cast Piston) \/ 28mm Polished","offer_id":47994113818853,"sku":null,"price":655.0,"currency_code":"USD","in_stock":false},{"title":"Full NCY (Cast Piston) \/ 28mm Black","offer_id":47994113851621,"sku":null,"price":655.0,"currency_code":"USD","in_stock":false},{"title":"Full NCY (Cast Piston) \/ 28mm Pro","offer_id":47994113884389,"sku":null,"price":655.0,"currency_code":"USD","in_stock":false},{"title":"Full Rolling Wrench (Cast Piston) \/ 28mm Natural","offer_id":48121477726437,"sku":null,"price":680.0,"currency_code":"USD","in_stock":false},{"title":"Full Rolling Wrench (Cast Piston) \/ 28mm Polished","offer_id":48121477759205,"sku":null,"price":680.0,"currency_code":"USD","in_stock":false},{"title":"Full Rolling Wrench (Cast Piston) \/ 28mm Black","offer_id":48121477791973,"sku":null,"price":680.0,"currency_code":"USD","in_stock":false},{"title":"Full Rolling Wrench (Cast Piston) \/ 28mm Pro","offer_id":48121477824741,"sku":null,"price":680.0,"currency_code":"USD","in_stock":false},{"title":"Full ProBld (Forged Piston) \/ 28mm Natural","offer_id":42472690090213,"sku":"E-2-1 + E-1-2 + E-1-3 + P-4 + P-2 + O-2-5","price":855.0,"currency_code":"USD","in_stock":false},{"title":"Full ProBld (Forged Piston) \/ 28mm Polished","offer_id":47994113917157,"sku":null,"price":855.0,"currency_code":"USD","in_stock":false},{"title":"Full ProBld (Forged Piston) \/ 28mm Black","offer_id":47994113949925,"sku":null,"price":855.0,"currency_code":"USD","in_stock":false},{"title":"Full ProBld (Forged Piston) \/ 28mm Pro","offer_id":47994113982693,"sku":null,"price":855.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG_8979.heic?v=1761864397"},{"product_id":"gy6-rear-disk-brake-mount","title":"GY6 Ruckus Rear Disc Brake Kit (ProBld)","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Aus6J5Hlkf0?si=Fv0Sq7b_wI7nX_pO\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are looking for mega stopping power, look no further. This GY6 (QMJ157\/QMI152) rear disc brake kit allows you to adapt a disc brake and caliper to your GY6. There is some meat that needs to come off the cases, and a hole will need to be drilled (refer to the video). This is a complete rear disc brake kit, no guessing what parts you will need.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWorks with most 12x8, 13x8, 13x7 and 12x5 wheels. Verify rear disk brakes will fit your wheel before ordering.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPLETE REAR DISK BRAKE KIT INCLUDES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e- Billet Aluminum Brake Caliper\u003cbr\u003e- Billet Aluminum Caliper Hanger\u003cbr\u003e- 220mm ripple Cut Floating Rotor\u003cbr\u003e- Titanium Rotor Bolts\u003cbr\u003e- M10 Lug Nuts\u003cbr\u003e- Disc Brake Hub w\/ Studs \u003cbr\u003e- Hub is Set Up For: M10x1.25 = 4x110 Wheel Bolt Pattern | \u003cspan\u003eM12x1.25 = 4x4 Wheel Bolt Pattern\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eNOW INCLUDES \u003c\/strong\u003eProBld black stainless steel quick disconnect brake line with titanium banjo bolts\u003cstrong\u003e \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/probld-rear-brake-line-kit?_pos=4\u0026amp;_sid=aec1564c8\u0026amp;_ss=r\"\u003e(click here to check it out)!\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: BE SURE TO CHECK WITH YOUR WHEEL MANUFACTURER TO VERIFY THAT REAR DISC BRAKES WILL FIT ON YOUR WHEEL. \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDON’T FORGET TO ADD TAPERED LUG NUT WASHERS. \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/tapered-lug-nut-washers\"\u003eCLICK HERE!\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/820698329?h=412f04dc98\u0026amp;badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"GY6 Ruckus Rear Disk Brake Kit - PROBLD\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Black Caliper\/Disk","offer_id":8765592928373,"sku":"SHEET-9.3","price":484.0,"currency_code":"USD","in_stock":true},{"title":"Silver Caliper\/Disk","offer_id":31732173766735,"sku":"SHEET-9.2","price":484.0,"currency_code":"USD","in_stock":true},{"title":"Gold Caliper\/Disk","offer_id":43822264942821,"sku":"SHEET-9.1","price":484.0,"currency_code":"USD","in_stock":true},{"title":"Red Caliper\/Disk","offer_id":43822349713637,"sku":"SHEET-9","price":484.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_66be27d8-6318-400a-8118-97f6291b189c.jpg?v=1673389365"},{"product_id":"brembo-brake-master-cylinder-set-replica","title":"ProBld Dual Brake Master Cylinder Set (Front \u0026 Rear)","description":"\u003c!-- QUICK READ --\u003e\n\u003cp style=\"border: 2px solid #888; padding: 12px; font-size: 16px; border-radius: 4px;\"\u003eThis is the \u003cstrong\u003eProBld Dual Master Cylinder Kit\u003c\/strong\u003e — designed from the ground up with all the features we wished every master cylinder had. Flip-up levers prevent damage in tight spaces or crashes, built-in brake light switches are plug-and-play, and mirror mounts are integrated. Built for clean, reliable hydraulic control on scooters running \u003cstrong\u003efront + rear disc brakes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!-- DROPDOWN: THE DETAILS (RED) --\u003e\n\u003cdetails style=\"border: 2px solid #ff2a00; border-radius: 4px; margin-top: 20px; margin-bottom: 12px;\"\u003e\n\u003csummary style=\"background-color: #ffe5e0; color: #ff2a00; padding: 10px; font-size: 18px; font-weight: bold; cursor: pointer; display: flex; align-items: center; justify-content: space-between; border-radius: 3px;\"\u003eThe Details \u003cspan style=\"transition: transform 0.3s;\"\u003e▶\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 10px; font-size: 16px; background-color: #fff7f5; border-radius: 3px;\"\u003eIf you’ve ever run hydraulic brakes on a scooter build, you know the master cylinders on the market are either missing features, built cheaply, or require modification to work properly. These solve all of that. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey features and why they matter:\u003c\/strong\u003e\n\u003cul style=\"margin: 0 0 12px 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlip-Up Safety Levers\u003c\/strong\u003e — avoid snapping levers if the bike tips or hits the garage door frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Brake Light Switches\u003c\/strong\u003e — each master includes a pre-wired switch with extra-long harnesses for plug-and-play installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMirror Mounts Built In\u003c\/strong\u003e — no more choosing between mirrors and clean controls — now you get both.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Lever Action\u003c\/strong\u003e for predictable braking feel and better modulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Fitment\u003c\/strong\u003e for hydraulic front and rear brakes on custom builds.\u003c\/li\u003e\n\u003c\/ul\u003e\nThese are the exact master cylinders we use on our full builds — daily riders, show bikes, stunt setups, and fully modified Ruckus platforms. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e\n\u003cul style=\"margin: 0 0 10px 20px;\"\u003e\n\u003cli\u003eHonda Ruckus disc conversions\u003c\/li\u003e\n\u003cli\u003eMaddog and custom GY6 builds\u003c\/li\u003e\n\u003cli\u003eShow builds needing clean cable routing\u003c\/li\u003e\n\u003cli\u003eRiders wanting better brake feel and safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- DROPDOWN: IMPORTANT THINGS TO NOTE (BLUE) --\u003e\n\u003cdetails style=\"border: 2px solid #0080ff; border-radius: 4px;\"\u003e\n\u003csummary style=\"background-color: #e5f1ff; color: #0080ff; padding: 10px; font-size: 18px; font-weight: bold; cursor: pointer; display: flex; align-items: center; justify-content: space-between; border-radius: 3px;\"\u003eImportant Things to Note \u003cspan style=\"transition: transform 0.3s;\"\u003e▶\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 10px; font-size: 16px; background-color: #f5faff; border-radius: 3px;\"\u003e\n\u003cp style=\"margin: 0 0 10px;\"\u003eThese master cylinders are designed \u003cstrong\u003eonly for front and rear disc brake conversions.\u003c\/strong\u003e They will not work with drum brakes.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px;\"\u003eBrake systems \u003cstrong\u003emust be bled properly\u003c\/strong\u003e and used with the correct brake fluid. Brake fluid can damage paint — keep it off painted parts and components.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eIf you're unsure whether your setup requires this kit or which lines to pair it with, message us before installing — it's much easier to verify compatibility first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ARROW ROTATION SCRIPT --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Silver","offer_id":8765624287349,"sku":"K-4-1","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":31666745016399,"sku":"K-4-2","price":175.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/331C1CA9-BF32-4B20-B363-C726FAE6CE8B.jpg?v=1691710674"},{"product_id":"gy6-pair-valve-valve-block-off-plate","title":"GY6 Pair Valve Block Off Plate","description":"\u003c!-- The Details --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1b8e18; border-radius: 8px; background: #e8f7e7; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eThe Details ⚙️\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eIf your GY6 still has the chrome emissions pipe hanging off the head, this \u003cstrong\u003ePAIR valve block-off plate\u003c\/strong\u003e is the clean way to get rid of it.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eMany GY6 engines come equipped with a PAIR valve system designed to burn off extra exhaust gases, but it can also contribute to \u003cstrong\u003epopping and backfiring on decel\u003c\/strong\u003e, while adding clutter to an otherwise clean build.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eThis anodized black \u003cstrong\u003eProBld block-off plate\u003c\/strong\u003e replaces the entire PAIR valve assembly for a much cleaner look and a more finished setup. It’s laser etched with the ProBld logo and includes the hardware needed for install.\u003c\/p\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eLess clutter, cleaner looks, and one less emissions tube in the way 🔧\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- What's Included --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #d1a000; border-radius: 8px; background: #fff8db; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eWhat's Included 📦\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003e🧩 1× ProBld PAIR Valve Block-Off Plate\u003c\/li\u003e\n\u003cli\u003e🔩 2× Stainless Steel Allen Bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- Important Notes --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #c62828; border-radius: 8px; background: #fde8e8; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eImportant Things to Note 🚨\u003c\/p\u003e\n\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\u003cstrong\u003eFits GY6 engines equipped with a PAIR valve system.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eRemoving the PAIR valve may help \u003cstrong\u003ereduce popping \/ backfire during deceleration.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOnly one block-off plate is needed per engine.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMake sure the gasket surface is clean before installation for proper sealing.\u003c\/li\u003e\n\u003cli\u003eConfirm your engine actually has a PAIR valve before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure if your scooter has a PAIR valve? Send us a picture and we’ll identify it 👍\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Anodized Black","offer_id":48906464559333,"sku":"X-2-2","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Anodized (Gold)","offer_id":48906464592101,"sku":"X-2.1","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-1460.heic?v=1732581320"},{"product_id":"honda-ruckus-disk-brake-front-end-kit-rolling-wrench","title":"Ruckus Disc Brake Front End Conversion Kit (ProBld) - All in One","description":"\u003c!-- QUICK READ --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #000; border-radius: 8px; background: #f8f8f8; padding: 15px;\"\u003e\n\u003cp style=\"margin: 0;\"\u003e\nThis is a true \u003cstrong\u003ecomplete front-end disc brake conversion kit\u003c\/strong\u003e for the Honda Ruckus — not a partial setup like most kits. Everything is designed to work together perfectly for maximum braking power, clean install, and zero guesswork.\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- VIDEO (KEPT IN ORIGINAL POSITION) --\u003e\n\u003cdiv style=\"padding: 56.39% 0 0 0; position: relative; margin: 20px 0;\"\u003e\n\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/888107614?badge=0\u0026amp;autopause=0\u0026amp;quality_selector=1\u0026amp;player_id=0\u0026amp;app_id=58479\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"Ruckus ProBld Front End Kit - Black\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003c!-- THE DETAILS --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1b8e18; border-radius: 8px; background: #e8f7e7; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eThe Details ⚙️\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003e\nMost front-end kits require you to source parts separately and hope everything works together. This kit eliminates all of that — every component is dialed to fit and function as a complete system.\n\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003e\nFrom controls to braking to suspension, this is a full front-end transformation:\n\u003c\/p\u003e\n\n\u003cul style=\"margin: 0 0 10px 18px;\"\u003e\n\u003cli\u003e🛑 \u003cstrong\u003e4-piston front brake setup\u003c\/strong\u003e for serious stopping power\u003c\/li\u003e\n\u003cli\u003e🌀 \u003cstrong\u003e220mm floating rotor\u003c\/strong\u003e for improved heat management and performance\u003c\/li\u003e\n\u003cli\u003e🛠 \u003cstrong\u003eBillet front forks\u003c\/strong\u003e (standard or lowered options)\u003c\/li\u003e\n\u003cli\u003e🎚 \u003cstrong\u003eBillet master cylinder + flip-up levers\u003c\/strong\u003e with integrated brake sensors\u003c\/li\u003e\n\u003cli\u003e🔌 \u003cstrong\u003ePlug-and-play switch setup\u003c\/strong\u003e (start, horn, signals, high\/low beam)\u003c\/li\u003e\n\u003cli\u003e🧊 \u003cstrong\u003eBearing throttle + grips\u003c\/strong\u003e for ultra smooth control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003e\nEverything is pre-matched — even the axle spacers are cut specifically for proper fitment with the included hub setup.\n\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\nThis is about as complete and refined as a Ruckus front-end kit gets 🔥\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- WHAT'S INCLUDED --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #d1a000; border-radius: 8px; background: #fff8db; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eWhat's Included 📦\u003c\/p\u003e\n\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003e🛠 ProBld billet front forks (standard or lowered, black or silver)\u003c\/li\u003e\n\u003cli\u003e🛑 4-piston front brake caliper (Adelin)\u003c\/li\u003e\n\u003cli\u003e🔩 220mm billet caliper hanger\u003c\/li\u003e\n\u003cli\u003e🌀 220mm floating brake rotor (black or silver)\u003c\/li\u003e\n\u003cli\u003e🔧 Titanium rotor + caliper mounting hardware\u003c\/li\u003e\n\u003cli\u003e🔗 Steel braided brake line with banjo bolts\u003c\/li\u003e\n\u003cli\u003e🎚 Billet master cylinder + matching lever assembly\u003c\/li\u003e\n\u003cli\u003e🔌 Plug-and-play start button\u003c\/li\u003e\n\u003cli\u003e🎛 Plug-and-play left-hand control (horn, signals, hi\/low)\u003c\/li\u003e\n\u003cli\u003e🖐 NCY bearing throttle + grips\u003c\/li\u003e\n\u003cli\u003e⚙️ Front axle with titanium hardware\u003c\/li\u003e\n\u003cli\u003e📏 Pre-cut wheel spacers (matched to hub setup)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- IMPORTANT THINGS TO NOTE --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #c62828; border-radius: 8px; background: #fde8e8; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eImportant Things to Note 🚨\u003c\/p\u003e\n\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003eThis kit \u003cstrong\u003edoes NOT work with a stock front wheel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned as a complete system — removing components may affect fitment\u003c\/li\u003e\n\u003cli\u003eIf you don’t need everything, you can build your own setup using the parts list below\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended if you’re unfamiliar with brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\nNot sure if this setup matches your build? Reach out — we’ll help you get it dialed 👍\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- OPTIONS \/ VARIANTS --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1565c0; border-radius: 8px; background: #e3f2fd; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eAvailable Options 🎨\u003c\/p\u003e\n\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eBlack or Silver finish\u003c\/li\u003e\n\u003cli\u003eStandard or Lowered front forks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 10px 0 0 0;\"\u003e\nChoose the setup that matches your build style and ride height.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Red Lowered Kit","offer_id":46488489132261,"sku":"SHEET-8.7","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Red Stock Height Kit","offer_id":46488489165029,"sku":"SHEET-8.6","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Gold Lowered Kit","offer_id":46488489197797,"sku":"SHEET-8.5","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Gold Stock Height Kit","offer_id":46488489230565,"sku":"SHEET-8.4","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Black Lowered Kit","offer_id":39290936000591,"sku":"SHEET-8.3","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Black Stock Height Kit","offer_id":39290936033359,"sku":"SHEET-8.2","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Silver Lowered Kit","offer_id":42291750863077,"sku":"SHEET-8.1","price":695.0,"currency_code":"USD","in_stock":true},{"title":"Silver Stock Height Kit","offer_id":42291750895845,"sku":"SHEET-8","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/C6B62A39-8D10-40EE-9FCC-610DF2436786.jpg?v=1698968765"},{"product_id":"gy6-cvt-kit-reveno-clutch","title":"GY6 ProBld Ultimate CVT Kit (Reveno Clutch)","description":"\u003csection id=\"rw-desc\" style=\"margin: 0; padding: 0;\"\u003e\u003c!-- Quick Summary --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #000; border-radius: 8px; background: #f5f5f5; padding: 15px;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eIf you want the most dialed-in transmission setup for your GY6 long case build, this is it. The ProBld x Reveno CVT kit delivers insane acceleration, smoother shifting, faster response, and overall next-level CVT performance 🏁🔥\u003c\/p\u003e\n\u003c!-- Quick-highlight benefits --\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003e🚀 Major acceleration + throttle response upgrade\u003c\/li\u003e\n\u003cli\u003e🪶 Lightweight clutch + drive face for faster spool-up\u003c\/li\u003e\n\u003cli\u003e🎯 Includes tuning weights (10g, 11g, 12g) for perfect dialing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Videos --\u003e\n\u003cdiv style=\"margin: 20px 0; text-align: center;\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Yq_sxxWcYZs\" style=\"width: 100%; max-width: 560px; height: 315px; border: none;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 20px 0; text-align: center;\"\u003e\u003ciframe width=\"100%\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/sBYd6qJwZ0A?si=hTF0M0I_9x1Im-G3\" style=\"max-width: 560px; border: none;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: center; margin: 10px 0; font-weight: bold; color: #ff8000;\"\u003e⭐ We are the official USA distributor for Reveno ⭐\u003c\/p\u003e\n\u003c!-- The Details --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1b8e18; border-radius: 8px; background: #e8f7e7; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eThe Details ⚙️\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eThis isn’t just another GY6 CVT kit — this is the **ProBld Ultimate CVT System** featuring the legendary Reveno clutch paired with a ProBld performance variator. Everything inside this setup has been tested, tuned, ridden, and perfected on real GY6 builds so you get results, not guesswork.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eThe updated Reveno 2.0 clutch is lighter, cleaner looking, and already tuned to match the previous version. It includes a black finish clutch paired with a black chrome bell for the cleanest performance setup available.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eThe ProBld side includes a performance variator with Teflon coating, backing plate, slides, a new boss, an abstract art lightened drive face, and **three full sets of tuning rollers** so you can dial in your riding style perfectly.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eIf you want to go even further, you can upgrade the pulley to an NCY Taiwan-made steel version or the forged TWPO lightweight pulley — both killer improvements over the soft OEM cast pulley.\u003c\/p\u003e\n\u003c!-- Accessory links --\u003e\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003e🔧 Need the clutch socket tool? \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-cutch-pulley-nut-socket\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003e✨ Titanium clutch + variator nut kit (cleanest upgrade): \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/titanium-nut-washer-clutch-variator-and-flywheel?keyword=titanium%20nits\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003e👇 Want the clutch only? \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/reveno-clutch?_pos=1\u0026amp;_sid=d285c6fe7\u0026amp;_ss=r\" style=\"color: #ff8000;\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- Authority line --\u003e\n\u003cp style=\"margin-bottom: 10px; font-style: italic;\"\u003eBuilt, tested, and ridden on real long-case swapped GY6 Ruckus builds — not just spec sheet engineering.\u003c\/p\u003e\n\u003c!-- Light urgency --\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eThese go fast — and Reveno inventory is never guaranteed. If it’s in stock… don’t wait ⏳🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- What's Included --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #d1a000; border-radius: 8px; background: #fff8db; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eWhat's Included 📦\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003e🦾 Reveno 2.0 lightweight clutch\u003c\/li\u003e\n\u003cli\u003e🧊 Black chrome clutch bell\u003c\/li\u003e\n\u003cli\u003e⚙️ ProBld performance variator assembly\u003c\/li\u003e\n\u003cli\u003e🎨 Lightened abstract drive face\u003c\/li\u003e\n\u003cli\u003e🎯 Three roller sets: 10g, 11g, and 12g\u003c\/li\u003e\n\u003cli\u003e🥽 Kevlar performance belt\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Important Things to Note --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #c62828; border-radius: 8px; background: #fde8e8; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eImportant Things to Note 🚨\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003eFits **GY6 long case QMJ157 engines only**.\u003c\/li\u003e\n\u003cli\u003eClutch must break in — take it easy for the first ~150 miles.\u003c\/li\u003e\n\u003cli\u003eWorks great with performance engines and stock engines alike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Mini FAQ --\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure if this fits your exact setup? Message us — we’ll help dial it in 👍\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Final Video --\u003e\n\u003cdiv style=\"margin: 20px 0; text-align: center;\"\u003e\u003ciframe width=\"100%\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/f3NBQwsPxgI?si=w49okXZMABEYA9fk\" style=\"max-width: 560px; border: none;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c!-- Soft CTA --\u003e\n\u003cp style=\"text-align: center; margin: 25px 0 0 0; font-weight: bold;\"\u003eReady to experience the smoothest and most responsive GY6 CVT ever? 👇\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"CVT Kit w\/ 2.0 Clutch (No Pulley)","offer_id":43704253284581,"sku":"S-3-1 + R-5-1\t + RACK-11-4\t+ S-2-2","price":688.0,"currency_code":"USD","in_stock":true},{"title":"CVT Kit w\/ 2.0 Clutch + Steel Pulley","offer_id":43704253415653,"sku":"S-3-1 + R-5-1\t + RACK-11-4 + S-2-2 + R-2-1","price":787.0,"currency_code":"USD","in_stock":true},{"title":"CVT Kit w\/ 2.0 Clutch + Forged Pulley","offer_id":43704253382885,"sku":"S-3-1 + R-2-2 + R-5-1 + RACK-11-4 + S-2-2","price":934.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_b742e6bf-db48-4816-82a8-4ecba58af729.heic?v=1669102583"},{"product_id":"h4-led-fanless-headlight","title":"H4 LED SUPER \/ MEGA Headlights - ProBld","description":"\u003c!-- QUICK READ --\u003e\n\u003cp style=\"border: 2px solid #888; padding: 12px; font-size: 16px; border-radius: 4px;\"\u003e\nIf you're looking to seriously upgrade your visibility, these H4 LED headlight bulbs are a huge improvement over stock halogens. Choose between our “Super” or “Mega” versions — both sold individually — for a massive brightness boost on any motorcycle or scooter running an H4 headlight.\n\u003c\/p\u003e\n\n\u003c!-- VIDEO (kept in same place) --\u003e\n\u003cp\u003e\n  \u003ciframe src=\"https:\/\/player.vimeo.com\/video\/963600925?h=432b4217b6\" width=\"640\" height=\"360\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003c\/p\u003e\n\n\u003c!-- DROPDOWN: THE DETAILS (RED) --\u003e\n\u003cdetails style=\"border: 2px solid #ff2a00; border-radius: 4px; margin-top: 20px; margin-bottom: 12px;\"\u003e\n  \u003csummary style=\"background-color: #ffe5e0; color: #ff2a00; padding: 10px; font-size: 18px; font-weight: bold; cursor: pointer; display: flex; align-items: center; justify-content: space-between; border-radius: 3px;\"\u003e\n    The Details\n    \u003cspan style=\"transition: transform 0.3s;\"\u003e▶\u003c\/span\u003e\n  \u003c\/summary\u003e\n\n  \u003cdiv style=\"padding: 10px; font-size: 16px; background-color: #fff7f5; border-radius: 3px;\"\u003e\n    If your night riding visibility is lacking — or you just want a clean, modern headlight beam — our H4 LED bulbs are a killer upgrade over the stock halogen setup. We offer two versions, depending on how wild you want to get with brightness.\n\n    \u003cbr\u003e\u003cbr\u003e\n\n    \u003cstrong\u003eStock Halogen Output:\u003c\/strong\u003e\u003cbr\u003e\n    • ~1400 lumens per bulb\u003cbr\u003e\u003cbr\u003e\n\n    \u003cstrong\u003eSUPER LED Headlight Bulb:\u003c\/strong\u003e\u003cbr\u003e\n    • 28 watts\u003cbr\u003e\n    • 3700 lumens per bulb (7400 per pair)\u003cbr\u003e\n    • Roughly 2.5× brighter than stock\u003cbr\u003e\n    • Direct plug-and-play for any H4 headlight\u003cbr\u003e\n\n    \u003cbr\u003e\n\n    \u003cstrong\u003eMEGA LED Headlight Bulb:\u003c\/strong\u003e\u003cbr\u003e\n    • 63 watts\u003cbr\u003e\n    • 6500 lumens per bulb (13,000 per pair)\u003cbr\u003e\n    • About 4.5× brighter than stock\u003cbr\u003e\n    • These are seriously bright — they transform night riding\u003cbr\u003e\n\n    \u003cbr\u003e\n\n    Both bulb styles are waterproof and use built-in cooling fans to keep temperatures under control. No worries about rain or washing your bike.\n\n    \u003cbr\u003e\u003cbr\u003e\n\n    \u003cstrong\u003eImportant:\u003c\/strong\u003e\u003cbr\u003e\n    The Mega bulb pulls significantly more power. You’ll need an upgraded charging system (an 18-pole stator). All Rolling Wrench GY6 harnesses already support 18-pole systems.\n\n    \u003cbr\u003e\u003cbr\u003e\n\n    Want an LED taillight to match the glow?\u003cbr\u003e\n    \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/mega-led-1157-replacement-bulb?keyword=led%20taillih\"\u003eCLICK HERE\u003c\/a\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- DROPDOWN: IMPORTANT THINGS TO NOTE (BLUE) --\u003e\n\u003cdetails style=\"border: 2px solid #0080ff; border-radius: 4px;\"\u003e\n  \u003csummary style=\"background-color: #e5f1ff; color: #0080ff; padding: 10px; font-size: 18px; font-weight: bold; cursor: pointer; display: flex; align-items: center; justify-content: space-between; border-radius: 3px;\"\u003e\n    Important Things to Note\n    \u003cspan style=\"transition: transform 0.3s;\"\u003e▶\u003c\/span\u003e\n  \u003c\/summary\u003e\n\n  \u003cdiv style=\"padding: 10px; font-size: 16px; background-color: #f5faff; border-radius: 3px;\"\u003e\n    • Bulbs are sold **per bulb**, not as a pair.\u003cbr\u003e\n    • Both versions fit any motorcycle or scooter using an H4 headlight socket.\u003cbr\u003e\n    • Waterproof and fan-cooled — rain and washing are no problem.\u003cbr\u003e\n    • The **Mega** bulb requires an 18-pole charging system. If you're still on a small stator, upgrade first.\u003cbr\u003e\n    • If you're unsure which bulb your charging system can support, reach out — we can tell you in seconds.\n\n    \u003cbr\u003e\u003cbr\u003e\n    These bulbs make a huge difference in night riding, especially on scooters with weak stock headlights.\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ARROW ROTATION SCRIPT --\u003e\n\u003cscript\u003e\ndocument.querySelectorAll(\"details\").forEach(d =\u003e {\n  const arrow = d.querySelector(\"summary span\");\n  d.addEventListener(\"toggle\", () =\u003e {\n    if (d.open) {\n      arrow.style.transform = \"rotate(90deg)\";\n    } else {\n      arrow.style.transform = \"rotate(0deg)\";\n    }\n  });\n});\n\u003c\/script\u003e","brand":"Rolling Wrench","offers":[{"title":"Super LED 30W (Sold Individually)","offer_id":45758124032229,"sku":"D-3-1","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Mega LED 65w (Sold Individually)","offer_id":45758124064997,"sku":"D-3-3","price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-6869.heic?v=1718840766"},{"product_id":"gy6-carburetor-riser-spacer","title":"Pro Intake Spacer","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/lAYr0upM70g?si=TXdVcXtgYQZ-4Tl8\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eIf you have a GY6 engine and your carburetor or throttle body needs to be raised up from the motor to clear the frame, or for any other reason, this is for you!\u003c\/p\u003e\n\u003cp\u003eWe used and sold the generic intake spacers for years! But it was time for an update. This is our \u003cem\u003e\u003cstrong\u003ePro Intake Spacer\u003c\/strong\u003e\u003c\/em\u003e. In the past, you would need to dremel down your cylinder head and cut your cooling shroud plastics to make an intake spacer fit flush and seal; not anymore!\u003c\/p\u003e\n\u003cp\u003eOur 28mm(tall) \u003cem\u003e\u003cstrong\u003ePro Intake Spacer\u003c\/strong\u003e\u003c\/em\u003e is a direct bolt on, no modifying anything! Not to mention, it comes anodized gold and is sealed with a square o-ring for maximum sealing, no more one-time use paper gaskets or messy sealants to deal with. The intake's sidewalls are thick enough you won’t have to worry about bending the o-ring channel (like others in the past). The intake port is 28mm to match the high flow cylinder heads and intakes, no need to port match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e- 2 Stainless Steel Allen Head M6x45 - 1.0 Bolts\u003cbr\u003e- 1 Square O-Ring\u003cbr\u003e- 1 Pro Intake Spacer\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Anodized (Gold)","offer_id":45992260862181,"sku":"G-2-2","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Raw Aluminum (Silver)","offer_id":45992260894949,"sku":"G-2-2.1","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/650A4A91-3200-4C2A-BF9C-06F181CC99BA.jpg?v=1724287197"},{"product_id":"gy6-180cc-big-bore-kit-ceramic-coated","title":"GY6 63mm 180cc Big Bore Kit - ProBld","description":"\u003cp\u003eIf you are looking for a really really nice 63mm 180cc big bore kit for your GY6 A (54mm stud spacing), this is the ticket! This is a forged piston with a ceramic coated cylinder to keep it cool. We definitely recommend an oil cooler for this set up. If you want to make it a 190cc add a 3mm stroker crank. We even have the option for a 205cc kit here: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-63mm-big-bore-kit-54mm-stud-spacing?keyword=205cc\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT NOTE:\u003c\/strong\u003e Your engine cases will need to be bored out. This is not a drop in kit. You will need this tool \u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-scooter-case-boring-tool?_pos=6\u0026amp;_sid=255969b74\u0026amp;_ss=r\" style=\"color: #ff2a00;\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e. In order to bore the cases, the crank shaft has to be removed. Definitely add a high volume oil pump to this set up \u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-high-volume-oil-pump?_pos=1\u0026amp;_sid=7d3fb54c8\u0026amp;_ss=r\" style=\"color: #ff2a00;\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/zdrwJb8MLHI\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":31680279183439,"sku":"O-5-2","price":299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-0062.heic?v=1729649371"},{"product_id":"gy6-2-5mm-stroker-crankshaft","title":"GY6 3.5mm Stroker Crankshaft","description":"\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/iB53hRUOz54?si=bZFYMzW0c5V7K3f_\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003cp\u003eThis is our ProBld 3.5mm stroker crank shaft. This crank is generally used with a 63mm big bore kit. If you are running a 63mm big bore kit with the stock crank shaft you have a 180cc engine. Add this 3.5mm stroker to make it a 190cc. keep in mind you will need a cylinder spacer, longer timing chain longer cylinder studs and a low profile timing chain tensioner. We have a all inclusive kit for that. This listing is for the people that only want to purchase this crank with nothing else. This crank is much much better quality than stock. It's balanced for way less vibration and has much better bearings. Don't forget to pick up crank seals and gaskets. If you haven't already bored your engine cases for the 63mm bore, we have the case boring tool as well. Listed below\u003cbr\u003e\u003cbr\u003eEngine fitment is for a GY6 QMJ157.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":31680512557135,"sku":"Q-5-4.1","price":210.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-0114.heic?v=1729744761"},{"product_id":"gy6-performance-cylinder-head-for-63mm-bore","title":"ProBld GY6 Performance Cylinder Head for 63mm Bore","description":"\u003cp\u003eIf you are going with a 180cc (63mm bore) on your QMJ157 GY6, you will need this PROBLD head. This pro head has been cut to match the 63mm bore. Not to mention, the porting is much better. This has the common 54mm stud spacing (GY6 A).\u003c\/p\u003e\n\u003cp\u003eBy the way, this is the good stuff! No eBay\/Amazon crap :-)\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":31680548307023,"sku":"","price":205.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_4e76c450-3ea3-4d04-a3ee-b7e464d44cb7.jpg?v=1578710899"},{"product_id":"gy6-190cc-big-bore-kit-proper-package","title":"GY6 190cc ProBld Big Bore Kit","description":"\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\u003ciframe title=\"190cc ProBld Big Bore Kit\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/player.vimeo.com\/video\/1030360237?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIf you want to go big! Like 20hp big!, this is our 190cc ProBld Big bore package! Made for the GY6 QMJ157 engine.  Anytime you increase the performance you decrease the reliability. This kit is a nice little sweet spot for being super reliable and a power house at the same time.  This is a proper 190cc big bore package. You will need everything in this kit to do it right. The video mentions a 3.0mm stoker crank. CORRECTION 3.5mm Stroker crank. A few things extra you may need is a complete engine gasket kit if you don't have them already: crank seals and a engine case boring tool. I'll list those below if you need them. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(128, 255, 0); background-color: rgb(0, 0, 0); text-decoration: underline;\"\u003eThis is not a drop in cylinder. You will need to bore your engine cases.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e Linked below. Also if you do not already have a oil cooler you will need one of those as well. We recommend a 30mm carburetor (28mm if your high elevation).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHere is Everything Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-180cc-big-bore-kit-ceramic-coated?keyword=63mm\" title=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-63mm-180cc-big-bore-kit-probld-copy?keyword=190cc\"\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e- 63mm Cylinder\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-complete-gasket-set?keyword=gasket%20kit\"\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e- Full gasket set (not in photo)\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-crank-seals?keyword=crank%20seals\"\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e- Viton crank seals (not in photo)\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-ultimate-probld-head-kit?keyword=63mm\" style=\"color: rgb(15, 14, 14);\"\u003e- 63mm Pro Head with cam\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-2-5mm-stroker-crankshaft?keyword=stroker\" style=\"color: rgb(15, 14, 14);\"\u003e- 3.5mm Stroker Crankshaft\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-woodruff-key-kit-comes-in-a-pair?keyword=woodruff\"\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e- 2 Woodruff keys (not in photo)\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-high-volume-oil-pump?keyword=oil%20pump\" style=\"color: rgb(15, 14, 14);\"\u003e- High Volume Oil Pump\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/pro-harness-wiring-plate-copy?keyword=oil%20pump\" style=\"color: rgb(15, 14, 14);\"\u003e- Oil Pump Chain \u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/high-torque-starter-orange?keyword=starter\" style=\"color: rgb(15, 14, 14);\"\u003e - High Torque Starter \u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-starter-clutch-head-duty-upgrade?keyword=starter%20clutch\" style=\"color: rgb(15, 14, 14);\"\u003e- Heavy Duty Starter Clutch\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e\u003cspan color=\"#ff2a00\"\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-cam-chain?variant=31680251560015\" style=\"color: rgb(15, 14, 14);\"\u003e- 92 link Timing Chain\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-timing-chain-tensioner-for-stroker-crank-probld?keyword=tension\" style=\"color: rgb(15, 14, 14);\"\u003e- Low Profile Timing Chain Tensioner\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(15, 14, 14);\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/195-203-3-5mm-stroker-crank-cylinder-studs?keyword=studs\" style=\"color: rgb(15, 14, 14);\"\u003e- 195\/205 cylinder studs\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(12, 11, 11);\"\u003eDon’t forget to add an oil cooler: \u003ca style=\"color: rgb(12, 11, 11);\" href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-oil-cooler?_pos=1\u0026amp;_sid=fe381ae95\u0026amp;_ss=r\"\u003eCLICK HERE!\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(12, 11, 11);\"\u003eIt's not a bad idea to get taller gears: \u003ca style=\"color: rgb(12, 11, 11);\" href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-transmission-gear-set-20-increase-in-speed?_pos=3\u0026amp;_sid=ccb01a6fd\u0026amp;_ss=r\"\u003eCLICK HERE!\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(12, 11, 11);\"\u003eAdd a CVT transmission kit: \u003ca style=\"color: rgb(12, 11, 11);\" href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-super-performance-transmission-kit?_pos=4\u0026amp;_sid=f3aefcf65\u0026amp;_ss=r\"\u003eCLICK HERE!\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eTHIS KIT IS FOR THE GY6A ENGINE WITH 54MM STUD SPACING\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/zdrwJb8MLHI\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff00ff;\"\u003e\u003ca style=\"color: #ff00ff;\" href=\"https:\/\/neqb7116x57ww63e-14150180.shopifypreview.com\/blogs\/news\/articles?preview_key=4426d2f2a4495f566f5504019411a940\"\u003eGY6 Torque Settings: CLICK HERE!\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: #00aaff;\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":31680574455887,"sku":"SHEET-22","price":1300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-0211.heic?v=1730081988"},{"product_id":"171cc-gy6-drop-in-engine","title":"171cc GY6 Drop In Crate Engine","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/xJF6S8JMVd0?si=bZ7qTZUlAWA4ObE5\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!-- The Details --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1b8e18; border-radius: 8px; background: #e8f7e7; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eThe Details ⚙️\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eIf you're looking for \u003cstrong\u003eserious drop-in power\u003c\/strong\u003e, this 171cc GY6 crate engine is one of the most proven setups you can run on a Ruckus or GY6 platform.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eEach engine is built by in house and configured by us, ready-to-run.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003eNow available with two fuel system options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e🔥 \u003cstrong\u003e28mm PWK Carburetor\u003c\/strong\u003e — Simple, proven, and easy to tune (user will need to jet)\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eProBld EFI System\u003c\/strong\u003e — Plug-and-play fuel injection with instant starts, smoother running, and zero tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003e🚀 Learn more about EFI:\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e👉 \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/rolling-wrench-gy6-plug-play-efi-kit\"\u003eProBld Plug \u0026amp; Play EFI System\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Carb vs EFI Decision Box --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1565c0; border-radius: 8px; background: #e3f2fd; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eCarb vs EFI — Which Should You Choose? 🤔\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eBoth options make great power — the right choice comes down to how you want the bike to behave and how much tuning you want to deal with.\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🔥 PWK Carburetor:\u003c\/strong\u003e Best for simplicity and lower cost. Easy to work on, widely understood, but requires manual tuning (especially with elevation or weather changes).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚡ EFI System:\u003c\/strong\u003e Best for convenience and consistency. Starts instantly, automatically adjusts fueling, runs smoother, and eliminates carb tuning completely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003eAt higher elevations (like Colorado):\u003c\/strong\u003e EFI has a major advantage — it automatically compensates for thinner air, while carb setups will require frequent tuning.\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eSimple rule: Carb = hands-on tuning. EFI = set it and forget it 💨\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Video 2 --\u003e\u003c!-- What's Included --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #d1a000; border-radius: 8px; background: #fff8db; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eWhat's Included\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003eFully built 171cc GY6 Forged or cast piston stage 1 package: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-171cc-big-bore-kit?variant=39502577172559\"\u003eCLICK HERE TO LEARN MORE\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eProBld Intake spacer\u003c\/li\u003e\n\u003cli\u003e Ultimate Reveno CVT transmission kit with forged pulley: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-cvt-kit-reveno-clutch\"\u003eCLICK HERE TO LEARN MORE\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eTitanium clutch and variator nuts\u003c\/li\u003e\n\u003cli\u003e Short wheel axle kit\u003c\/li\u003e\n\u003cli\u003e171cc gear up kit\u003c\/li\u003e\n\u003cli\u003e Black case brace\u003c\/li\u003e\n\u003cli\u003e Black CVT ankle biter \u003c\/li\u003e\n\u003cli\u003e Rear disc brake kit (comes all black, with options of silver, gold or red\u003c\/li\u003e\n\u003cli\u003e High torque starter\u003c\/li\u003e\n\u003cli\u003eProBld CNC \/ Titanium magnetic drain plugs \u003c\/li\u003e\n\u003cli\u003eProBld CNC dipstick with breather\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003eDepending on configuration:\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e28mm raw PWK carburetor setup \u003cem\u003eor\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eProBld EFI system with 18-pole stator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Important Notes --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #c62828; border-radius: 8px; background: #fde8e8; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eImportant Things to Note 🚨\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\u003cstrong\u003eBuilt to order — expect ~2–3 week lead time.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo warranty\u003c\/strong\u003e on performance engines.\u003c\/li\u003e\n\u003cli\u003eProper break-in is critical:\n\u003cul style=\"margin: 8px 0 0 18px;\"\u003e\n\u003cli\u003eVary RPMs during initial riding\u003c\/li\u003e\n\u003cli\u003eAvoid sustained high load early on\u003c\/li\u003e\n\u003cli\u003eChange oil at ~100 miles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTuning is required on a carburetor engine build.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure which setup is right for you? Message us — we’ll help you spec it out \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e👉 \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/parts-estimate\"\u003e\u003cstrong\u003eRequest a custom build here\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Forged Piston \/ 28mm Carburetor","offer_id":31682026930255,"sku":"SHEET-4.1 + BLACK CASE BRACE","price":3700.0,"currency_code":"USD","in_stock":true},{"title":"Forged Piston \/ 18 Pole Fuel Injection","offer_id":48784741892325,"sku":null,"price":4375.0,"currency_code":"USD","in_stock":true},{"title":"Cast Pison \/ 28mm Carburetor","offer_id":48784741925093,"sku":null,"price":3636.0,"currency_code":"USD","in_stock":true},{"title":"Cast Pison \/ 18 Pole Fuel Injection","offer_id":48784741957861,"sku":null,"price":4311.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-3601.jpg?v=1776557605"},{"product_id":"rolling-wrench-gy6-plug-play-efi-kit","title":"ProBld GY6 Full Auto Tune EFI System","description":"\u003c!-- QUICK READ --\u003e\n\u003cp style=\"border: 2px solid #888; padding: 12px; font-size: 16px; border-radius: 4px;\"\u003eTired of constantly chasing carb tune on your GY6? This ProBld full auto-tune EFI system replaces your carb, CDI, and fuel pump with a modern, self-adjusting setup that runs clean in any temp or altitude. Plug it in, wire a few connections, and just ride.\u003c\/p\u003e\n\u003c!-- MAIN VIDEO (kept near top) --\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/od_EQCK9JZA?si=82F_xdqSYl4ltjJY\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!-- DROPDOWN: THE DETAILS (RED) --\u003e\n\u003cdetails style=\"border: 2px solid #ff2a00; border-radius: 4px; margin-top: 20px; margin-bottom: 12px;\"\u003e\n\u003csummary style=\"background-color: #ffe5e0; color: #ff2a00; padding: 10px; font-size: 18px; font-weight: bold; cursor: pointer; display: flex; align-items: center; justify-content: space-between; border-radius: 3px;\"\u003eThe Details \u003cspan style=\"transition: transform 0.3s;\"\u003e▶\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 10px; font-size: 16px; background-color: #fff7f5; border-radius: 3px;\"\u003e\n\u003cstrong\u003eTired of your GY6 engine struggling to start or run smoothly?\u003c\/strong\u003e This is where EFI changes everything. Instead of constantly messing with jets, needles, and air screws, this **ProBld GY6 Full Auto-Tune EFI System** does the thinking for you. \u003cbr\u003e\u003cbr\u003eThis is the latest version of our EFI kit — over **6 years in the making**. It’s designed to work on any scooter or bike running a **GY6 QMJ157 150cc or 171cc engine**, regardless of which harness you’re using, as long as you have the right stator setup. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhy EFI instead of a carb?\u003c\/strong\u003e\u003cbr\u003eA carb is totally analog. You physically swap jets and move needles to chase the correct air\/fuel ratio. Once you finally nail it, the weather, altitude, or humidity changes… and you’re back to guessing. Carbs are 1800s tech — literally (invented in 1888). \u003cbr\u003e\u003cbr\u003eEFI is digital. Our system uses: \u003cbr\u003e• An **atmospheric pressure sensor** (for altitude \u0026amp; weather changes)\u003cbr\u003e• A **throttle position sensor** (TPS)\u003cbr\u003e• A **narrowband O2 sensor** (exhaust feedback)\u003cbr\u003eto constantly adjust fueling in real-time so your engine stays happy no matter where or when you ride. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHow it integrates with your GY6:\u003c\/strong\u003e\u003cbr\u003e• Works with any GY6 QMJ157 150cc or 171cc engine\u003cbr\u003e• Compatible with pretty much any wiring harness (Ruckus swap harnesses, Chinese harnesses, etc.)\u003cbr\u003e• Requires an **11, 12, or 18 pole stator** \u003cstrong style=\"color: #ff2a00;\"\u003e8-pole stators will NOT work with this EFI system.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eNeed a stator upgrade?\u003cbr\u003e• 8-pole → 11-pole kit: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-charging-system-upgrade-kit-8-pole-to-11-pole-stator?keyword=8%20pole\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e• Upgrade to 18-pole system: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-18-pole-charging-system-upgrade-kit?keyword=18%20pole%20stator\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSimple wiring:\u003c\/strong\u003e\u003cbr\u003eThe EFI harness itself is very straightforward:\u003cbr\u003e• +12V keyed power\u003cbr\u003e• Pickup signal (blue wire from your stator \/ pickup coil)\u003cbr\u003e• Ground\/remaining harness connections handled via the included EFI wiring harness\u003cbr\u003e\u003cbr\u003eThis EFI system doesn’t just control fuel — it also takes over the **ignition system**. Your old CDI box and coil are no longer used. The CDI logic is built into the EFI ECU, and a dedicated EFI ignition coil is included. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFuel system \u0026amp; return line options:\u003c\/strong\u003e\u003cbr\u003eEFI requires a **return fuel line** back to the tank. You have two ways to set this up:\u003cbr\u003e\u003cbr\u003e1. **EFI Gas Cap (recommended)** — Replace your old cap with our EFI cap that has a built-in return port.\u003cbr\u003e2. **Drill-in Tank Nipple (included “freebie”)** — Drill your tank and install the supplied return nipple with a Viton o-ring. \u003cem\u003e(Drilling the tank is at your own risk.)\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003eThe kit also includes a **high-pressure fuel pump (42 psi)** so you won’t reuse the old vacuum or low-pressure pump. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecial note for Honda Ruckus ECU users:\u003c\/strong\u003e\u003cbr\u003eIf you’re running the **stock Ruckus ECU** or our **Rolling Wrench GY6 wiring harness**, you’ll also need a **fuel pump simulator** to keep the ECU happy:\u003cbr\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/efi-crown-gas-cap-copy?keyword=simu\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e\u003c\/a\u003e This tricks the factory ECU into thinking a fuel pump is still connected. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCurrent displacement support:\u003c\/strong\u003e\u003cbr\u003e• Fully supported: **150cc \u0026amp; 171cc GY6 QMJ157**\u003cbr\u003e• In development: 180cc, 190cc, 205cc, 232cc tunes (not ready yet) \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e• Full CNC ProBld EFI intake manifold (anodized gold) with Viton o-ring \u0026amp; hardware\u003cbr\u003e• Installed fuel injector\u003cbr\u003e• Installed throttle body with integrated ECU\u003cbr\u003e• Installed UNI pod air filter\u003cbr\u003e• High-pressure fuel line\u003cbr\u003e• Low-pressure return fuel line\u003cbr\u003e• EFI wiring harness (3-wire install)\u003cbr\u003e• Return fuel nipple with Viton o-ring \u003cem\u003e(not included if you purchase an EFI gas cap)\u003c\/em\u003e\u003cbr\u003e• EFI fuel pump (42 psi) + mounting clamp\u003cbr\u003e• EFI magneto (you select the correct stator size in the dropdown)\u003cbr\u003e• Narrowband O2 sensor\u003cbr\u003e• Weld-in O2 bung for your exhaust\u003cbr\u003e\u003cbr\u003eOnce installed, the system self-adjusts for cold starts, altitude changes, and temperature swings — so you can spend less time tuning and more time ripping.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- DROPDOWN: IMPORTANT THINGS TO NOTE (BLUE) --\u003e\n\u003cdetails style=\"border: 2px solid #0080ff; border-radius: 4px;\"\u003e\n\u003csummary style=\"background-color: #e5f1ff; color: #0080ff; padding: 10px; font-size: 18px; font-weight: bold; cursor: pointer; display: flex; align-items: center; justify-content: space-between; border-radius: 3px;\"\u003eImportant Things to Note \u003cspan style=\"transition: transform 0.3s;\"\u003e▶\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 10px; font-size: 16px; background-color: #f5faff; border-radius: 3px;\"\u003e• \u003cstrong\u003eFits GY6 QMJ157 engines only\u003c\/strong\u003e — 150cc \u0026amp; 171cc supported at this time.\u003cbr\u003e• Requires an **11, 12, or 18 pole stator** — 8-pole stators will not work.\u003cbr\u003e• You must have or create a **fuel return line** back to the tank (EFI gas cap or drilled tank nipple).\u003cbr\u003e• EFI system replaces your **carb, CDI, and ignition coil** — do not reuse the old components.\u003cbr\u003e• You’ll be swapping to the included **EFI magneto** — make sure you select the correct stator size in the product dropdown so we send the right part.\u003cbr\u003e• If using a stock Ruckus ECU or a Rolling Wrench GY6 harness, you’ll need the **fuel pump simulator** to avoid ECU errors.\u003cbr\u003e• Larger displacement tunes (180\/190\/205\/232) are still in development — not ready out of the box yet.\u003cbr\u003e\u003cbr\u003eInstallation is very straightforward for anyone comfortable with basic wiring and engine work. If you’re unsure what stator you have or whether your setup is compatible, reach out — we can help you confirm before you order.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- SECOND VIDEO (kept near the bottom as in original) --\u003e\n\u003cp style=\"margin-top: 24px;\"\u003e\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/player.vimeo.com\/video\/1015529690?h=f10f314d9a\" title=\"vimeo-player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!-- ARROW ROTATION SCRIPT --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"150cc - 11 or 12 Pole Stator","offer_id":31688161329231,"sku":"SHEET-7","price":675.0,"currency_code":"USD","in_stock":false},{"title":"150cc - 18 Pole Stator","offer_id":31688161361999,"sku":"SHEET-7.1","price":675.0,"currency_code":"USD","in_stock":false},{"title":"171cc - 11 or 12 Pole Stator","offer_id":32888755421263,"sku":"SHEET-7.2","price":675.0,"currency_code":"USD","in_stock":false},{"title":"171cc - 18 Pole Stator","offer_id":32888756863055,"sku":"SHEET-7.3","price":675.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG_0708.heic?v=1721858946"},{"product_id":"tall-gy6-clocking-flange","title":"GY6 Tall 2-Piece Pro Flange - Fully Adjustable","description":"\u003c!-- Video --\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/lAYr0upM70g?si=TXdVcXtgYQZ-4Tl8\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!-- The Details --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1b8e18; border-radius: 8px; background: #e8f7e7; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eThe Details ⚙️\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eIf your carburetor is hitting the frame or sitting at the wrong angle, this kit fixes it — cleanly and permanently.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eThis setup combines our \u003cstrong\u003eShorty Pro Clocking Flange\u003c\/strong\u003e with our \u003cstrong\u003ePro Intake Spacer\u003c\/strong\u003e, giving you full control over \u003cstrong\u003ecarb angle AND height\u003c\/strong\u003e without cutting cooling shrouds or grinding your cylinder head.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003eWhat makes this setup different:\u003c\/strong\u003e\u003cbr\u003e • Fully adjustable clocking (first of its kind)\u003cbr\u003e • Raises carburetor for frame clearance\u003cbr\u003e • 28mm intake port — no port matching required\u003cbr\u003e • Square O-ring sealing — reusable and leak-free\u003cbr\u003e • Thick O-ring channels that won’t deform under load\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eUnlike generic flanges, this is a true \u003cstrong\u003ebolt-on solution\u003c\/strong\u003e. No extra parts, no guesswork — just install it and go.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eOne and done solution for clearance and fitment issues 🔧\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- What's Included --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #d1a000; border-radius: 8px; background: #fff8db; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eWhat's Included 📦\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e🌀 Shorty Pro Clocking Flange (Gold or Silver)\u003c\/li\u003e\n\u003cli\u003e📏 Pro Intake Spacer (Gold or Silver)\u003c\/li\u003e\n\u003cli\u003e🧊 2× Square O-Rings (reusable seal)\u003c\/li\u003e\n\u003cli\u003e🔩 Stainless hardware (M6 bolts + washers)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e(NO LONGER INCLUDED. It’s best without them.)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003e🔧 Individual components:\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 5px;\"\u003eClocking Flange: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-leveling-clocking-flange?_pos=3\u0026amp;_sid=e3ce41d29\u0026amp;_ss=r\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eIntake Spacer: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-carburetor-riser-spacer?_pos=15\u0026amp;_sid=904c84ac7\u0026amp;_ss=r\u0026amp;variant=31036659073103\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Important Things to Note --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #c62828; border-radius: 8px; background: #fde8e8; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eImportant Things to Note 🚨\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003eFits \u003cstrong\u003eall QMJ157 GY6 engines\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDesigned for use with \u003cstrong\u003ePWK\/OKO style carburetors\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEliminates the need to modify cooling shrouds or cylinder head.\u003c\/li\u003e\n\u003cli\u003eO-ring seal replaces traditional paper gaskets — no sealant required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0;\"\u003eNot sure if this will solve your clearance issue? Send us a pic — we’ll help you confirm 👍\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Raw Aluminum (Silver)","offer_id":45979337294053,"sku":"G-2-1.1 \u0026 G-2-2.1","price":115.0,"currency_code":"USD","in_stock":false},{"title":"Anodized (Gold)","offer_id":45979337326821,"sku":"G-2-1 \u0026 G-2-2","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-8397.heic?v=1724287054"},{"product_id":"ruckus-billet-triple-tree-steering-stem-pro-build","title":"ProBld Ruckus Billet Triple Tree\/Steering Stem","description":"\u003cp\u003eThis is the set up right here, a billet triple tree or steering stem. NCY makes them too. This stem is made in Taiwan from the same factory that supplies NCY. Here ya go! The ProBld Ruckus billet steering stem.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Natural","offer_id":42250247700709,"sku":"H-2-1","price":215.0,"currency_code":"USD","in_stock":false},{"title":"Black","offer_id":42755147596005,"sku":"H-2-2","price":215.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_0b195e2d-a845-4333-8b66-05bed1b10240.heic?v=1676437676"},{"product_id":"probld-gy6-8-3mm-stroker-crankshaft","title":"ProBld GY6 8.2mm Stroker Crankshaft","description":"\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\u003ciframe title=\"GY6 205cc 8.2 Stroker Crank Shaft - ProBld\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/player.vimeo.com\/video\/1024152793?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cscript src=\"https:\/\/player.vimeo.com\/api\/player.js\"\u003e\u003c\/script\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/iB53hRUOz54?si=bZFYMzW0c5V7K3f_\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThis is our ProBld 8.2mm stroker performance crankshaft. This is 100% better quality than that stock GY6 crank shaft in your engine now.\u003c\/p\u003e\n\u003cp\u003e- With a 63mm bore, this crankshaft makes your GY6 a 205cc.\u003c\/p\u003e\n\u003cp\u003e - With a 67mm bore (GY6 B case only), this crank shaft makes your GY6 a 232cc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: In most cases, the piston skirt will need to be trimmed a couple mm, unless the cylinder kit is specifically ordered for the 8.2mm crank. Otherwise, the skirt will hit the crank on the way down it's stroke.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the 8.2mm stroker crank only. Don’t forget to get the proper longer timing chain, tensioner, timing chain guides and studs.\u003cbr\u003e\u003cbr\u003eWe can also help build you an estimate without the worry of wrong parts. \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/parts-estimate\"\u003e\u003cstrong\u003eCLICK HERE!\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":42697864839397,"sku":"O-4-4","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_77153455-fd90-4957-ba04-cf9ff2406e11.heic?v=1648760843"},{"product_id":"gy6-232cc-water-cooled-complete-engine-kit","title":"GY6 232cc 2V Water Cooled Complete Engine Kit - PROBLD","description":"\u003c!-- The Details --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1b8e18; border-radius: 8px; background: #e8f7e7; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eThe Details ⚙️\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eWant \u003cstrong\u003e23–25HP out of a GY6\u003c\/strong\u003e — and keep it cool doing it? This \u003cstrong\u003eProBld 232cc Liquid \u0026amp; Oil-Cooled Engine Kit\u003c\/strong\u003e makes it possible.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eThis is a \u003cstrong\u003e232cc long-case stroker build\u003c\/strong\u003e featuring a 67mm big bore, 8.2mm crank, and a full cooling system designed to handle serious power. Compared to air-cooled setups, this configuration allows for \u003cstrong\u003emore consistent performance, better heat control, and higher sustained speeds\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eExpect the ability to push toward \u003cstrong\u003e~95 mph\u003c\/strong\u003e when fully dialed, while still cruising comfortably at 50 mph with throttle left.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eThis is a \u003cstrong\u003ecomplete ground-up build\u003c\/strong\u003e — you will not reuse parts from an existing engine.\u003c\/p\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eIf you want maximum performance without heat holding you back — this is it 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- What This Build Is --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1565c0; border-radius: 8px; background: #e3f2fd; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eWhat You're Getting Into 🤔\u003c\/p\u003e\n\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\u003cstrong\u003e💪 232cc stroker engine platform\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e🔥 23–25HP potential\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e🌡️ Liquid + oil cooling system\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e⚙️ Full drivetrain + CVT performance setup\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eThis is a \u003cstrong\u003eparts kit\u003c\/strong\u003e for a full custom engine build — not a plug-and-play solution.\u003c\/p\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eThis is an advanced build — not entry-level 💨\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- What's Included --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #d1a000; border-radius: 8px; background: #fff8db; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eWhat's Included 📦\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eCore engine components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e🧠 232cc Water-Cooled Big Bore Kit (67mm)\u003c\/li\u003e\n\u003cli\u003e💪 8.2mm Stroker Crankshaft\u003c\/li\u003e\n\u003cli\u003e🫁 ProBld Ultimate Cylinder Head Kit\u003c\/li\u003e\n\u003cli\u003e⚙️ Timing chain system + tensioners\u003c\/li\u003e\n\u003cli\u003e🧩 Long case B-block engine cases\u003c\/li\u003e\n\u003cli\u003e🛢️ High volume billet oil pump system\u003c\/li\u003e\n\u003cli\u003e🧲 Viton seals, dowel kits, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eCooling system:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e🌡️ ProBld water cooling system\u003c\/li\u003e\n\u003cli\u003e🛢️ Oil cooler kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eDrivetrain \u0026amp; performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e🌀 ProBld Ultimate CVT Kit (Reveno clutch)\u003c\/li\u003e\n\u003cli\u003e⚙️ Complete 232 final drive gear set\u003c\/li\u003e\n\u003cli\u003e🔩 Titanium hardware\u003c\/li\u003e\n\u003cli\u003e🧵 Performance belt system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eSupporting components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e⚡ High torque starter + starter clutch\u003c\/li\u003e\n\u003cli\u003e🔧 Tools and supporting hardware\u003c\/li\u003e\n\u003cli\u003e🛑 Rear disc brake kit\u003c\/li\u003e\n\u003cli\u003e🦾 Case brace with ankle biter\u003c\/li\u003e\n\u003cli\u003e🧲 Magnetic drain plug kit\u003c\/li\u003e\n\u003cli\u003e🛢️ Engine oil + breather system\u003c\/li\u003e\n\u003cli\u003e🔥 PWK performance carburetor kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0;\"\u003eA complete high-performance system built to support extreme GY6 builds.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- Important Notes --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #c62828; border-radius: 8px; background: #fde8e8; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eImportant Things to Note 🚨\u003c\/p\u003e\n\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\u003cstrong\u003eThis is a PARTS KIT — nothing is assembled.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eRequires full engine assembly and tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6–8 week lead time\u003c\/strong\u003e — special order due to the number of components.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRadiator and oil cooler mounting must be custom fabricated.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCooling fan will require wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStator and magneto are NOT included\u003c\/strong\u003e (must match your harness setup).\u003c\/li\u003e\n\u003cli\u003eRecommended for \u003cstrong\u003eexperienced builders only\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo warranty\u003c\/strong\u003e on performance builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure if you're ready for this level of build? Message us — we’ll give it to you straight 👍\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"All Raw (cases, ankle biter\/case brace, brake caliper and disk)","offer_id":46334882840805,"sku":"SHEET-18.1 + RAW CASE BRACE","price":5300.0,"currency_code":"USD","in_stock":true},{"title":"Anodized Black","offer_id":46334882873573,"sku":"SHEET-18 + BLACK CASE BRACE","price":5400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_296920f1-7877-4aef-b98c-8b82346e7476.heic?v=1653699172"},{"product_id":"gy6-ultimate-probld-head-kit","title":"GY6 Ultimate ProBld Head Kit","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/715461563?h=95a747fb5d\u0026amp;badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" width=\"570\" height=\"321\" title=\"GY6 Ultimate ProBld  Cylinder Head Kit\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThis is our ProBld Ultimate Performance Cylinder Head Kit. This sucker is a must if you are running a 180cc(63mm) - 232cc(67mm) big bore cylinder on your GY6. This will allow the engine to start without any issues.\u003cbr\u003e\u003cbr\u003eAs you may or may not know already, these big GY6 motors struggle to start. There is far too much compression. Even with a strong lithium battery and a high torque starter, it’s a struggle. This kit solves that problem. The ProBld Ultimate Performance Cylinder Head kit comes with a J-300 camshaft (good for mid to high rpm), machined rocker assembly to fit the decompression camshaft, cylinder studs, exhaust studs with nuts, intake gaskets, velocity stack, and of course the performance cylinder head with a giant 30.5mm intake valve and 26.5mm exhaust valve. It doesn’t get any better :-)\u003cbr\u003e\u003cbr\u003eWe offer this kit for both GY6 A (54mm stud spacing) and GY6 B (57mm stud spacing). The GY6 A head kit is to be used only with 63mm cylinders. The GY6 B head kit is to be used only with 65mm-67mm cylinders. Choose your kit in the drop down at purchase.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"63mm Bore GY6 A (54mm Stud Spacing)","offer_id":42981075058917,"sku":"O-4-3","price":455.0,"currency_code":"USD","in_stock":true},{"title":"65mm - 67mm Bore GY6 B (57mm Stud Spacing)","offer_id":42981181358309,"sku":"O-4-2","price":455.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_f03ff481-6d31-4a70-8b09-2110bcf56836.heic?v=1653976033"},{"product_id":"probld-brake-line","title":"ProBld Front Brake Line Kit","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/TSR5RiEHNuA\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/player.vimeo.com\/video\/1020430736?h=53624ace23\" title=\"vimeo-player\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eWe have spent years purchasing brake lines from other companies, but were never really happy with them. The time has come for us to build our own feature packed brake line. This is the ProBld perfect brake line. To start, this sucker is steel braided with a gloss black coating for no flex \u0026amp; full brake power. Unlike a rubber hose!\u003cbr\u003e\u003cbr\u003eThe hose ends pivot, so you can swap hose ends. No more hose twist when trying to route the hose. Not to mention, you can choose your banjo fitting to your specific needs. The ultimate feature of this brake line is the quick release. You can have a perfectly bled system and remove the brake hose from the caliper with zero fluid loss or air bubbles. These brake lines come with two ProBld titanium M10 x 1.25 banjo bolt with rubber lined crush washers for the quick disconnect.\u003cbr\u003e\u003cbr\u003e We offer this brake line in a 27 inch length for lowered, low bar ruckus\/chuckus scooters, or a 40 inch length that is standard for most disc brake scooters. There are a few options in this brake line kit. Choose your set up in the drop down.\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eTITANIUM PROBLD BANJO BOLTS NOW INCLUDED!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWant the matching rear ProBld brake line? \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/probld-rear-brake-line-kit?_pos=4\u0026amp;_sid=3b8f64fd1\u0026amp;_ss=r\"\u003eCLICK HERE!\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWANT TO CHANGE THE BANJO FITTING ANGLE? \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/banjo-brake-hose-fitting-90-degree-or-27-degree?_pos=3\u0026amp;_sid=5c5182009\u0026amp;_ss=r\u0026amp;variant=43284751089893\"\u003e\u003cstrong\u003eCLICK \u003cem\u003eHERE!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"29 Inch Brake Line","offer_id":43282609799397,"sku":"H-3-1 + L-5-7","price":84.0,"currency_code":"USD","in_stock":true},{"title":"40 Inch Brake Line","offer_id":43282629886181,"sku":"H-3-2 + L-5-7","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-9943.heic?v=1729131979"},{"product_id":"probuild-brake-caliper-black-or-silver-front-or-rear","title":"ProBld Brake Caliper - Front \/ Rear","description":"\u003c!-- QUICK READ --\u003e\n\u003cp style=\"border: 2px solid #888; padding: 12px; font-size: 16px; border-radius: 4px;\"\u003eProBld 4-piston brake calipers are a serious stopping power upgrade for your Ruckus or GY6 front\/rear setup. Common pad shape, easy bleeding with triple bleeders, and PH82 mounting make them simple to service, while the included pads, banjo bolt, and crush washers let you bolt them on and go. Pair them with a braided line and proper mount and you’ve got legit scooter brakes.\u003c\/p\u003e\n\u003c!-- VIDEO (kept with product) --\u003e\n\u003cp\u003e\u003ciframe title=\"PROBLD Brake calipers\" height=\"321\" width=\"570\" src=\"https:\/\/player.vimeo.com\/video\/758932834?h=5a8019ad76\u0026amp;badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\"\u003e\n  \u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!-- DROPDOWN: THE DETAILS (RED) --\u003e\n\u003cdetails style=\"border: 2px solid #ff2a00; border-radius: 4px; margin-top: 20px; margin-bottom: 12px;\"\u003e\n\u003csummary style=\"background-color: #ffe5e0; color: #ff2a00; padding: 10px; font-size: 18px; font-weight: bold; cursor: pointer; display: flex; align-items: center; justify-content: space-between; border-radius: 3px;\"\u003eThe Details \u003cspan style=\"transition: transform 0.3s;\"\u003e▶\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 10px; font-size: 16px; background-color: #fff7f5; border-radius: 3px;\"\u003eOur ProBld brake calipers are built around a common, easy-to-service caliper body that we reworked to hit the sweet spot of power, feel, and replacement part availability. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\n\u003cul style=\"margin: 0 0 12px 20px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-piston\u003c\/strong\u003e caliper design for strong, even clamping force\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple bleeder ports\u003c\/strong\u003e for easy bleeding no matter how it’s clocked\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePH82 mounting\u003c\/strong\u003e — 82 mm from mounting hole to mounting hole\u003c\/li\u003e\n\u003cli\u003eUses \u003cstrong\u003ecommon brake pad shape\u003c\/strong\u003e for easy replacement down the road\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003ebanjo bolt, crush washers, and pads pre-installed\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorks on \u003cstrong\u003efront or rear\u003c\/strong\u003e setups (sold individually, not as a pair)\u003c\/li\u003e\n\u003c\/ul\u003e\nMatch these calipers with a quality braided brake line and the correct mount and you’ll have some of the best scooter stopping power you can bolt on. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRecommended add-ons:\u003c\/strong\u003e\n\u003cul style=\"margin: 0 0 8px 20px; padding: 0;\"\u003e\n\u003cli\u003eBraided ProBld brake line: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/probld-brake-line?_pos=1\u0026amp;_sid=f3c258d35\u0026amp;_ss=r\"\u003e \u003cstrong\u003eCLICK HERE\u003c\/strong\u003e \u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e220 mm caliper mount bracket: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/220mm-brake-caliper-bracket-mount?_pos=2\u0026amp;_sid=c9cf29660\u0026amp;_ss=r\"\u003e \u003cstrong\u003eCLICK HERE\u003c\/strong\u003e \u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- DROPDOWN: IMPORTANT THINGS TO NOTE (BLUE) --\u003e\n\u003cdetails style=\"border: 2px solid #0080ff; border-radius: 4px;\"\u003e\n\u003csummary style=\"background-color: #e5f1ff; color: #0080ff; padding: 10px; font-size: 18px; font-weight: bold; cursor: pointer; display: flex; align-items: center; justify-content: space-between; border-radius: 3px;\"\u003eImportant Things to Note \u003cspan style=\"transition: transform 0.3s;\"\u003e▶\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 10px; font-size: 16px; background-color: #f5faff; border-radius: 3px;\"\u003e\n\u003cp style=\"margin: 0 0 10px;\"\u003e\u003cstrong\u003eFork compatibility:\u003c\/strong\u003e This caliper and mount are designed around our lowdown forks, and also work with NCY, Adeline, and RRGS forks. Make sure you’re running a compatible fork and the correct bracket for your rotor size.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px;\"\u003e\u003cstrong\u003eBrake fluid warning:\u003c\/strong\u003e Brake fluid is harsh on paint and finishes. Keep it off your wheels, caliper body, and especially the ProBld logo — wipe any spills immediately.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eAlways bleed the system thoroughly after install, check for leaks, and re-torque hardware after a short shakedown ride.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ARROW ROTATION SCRIPT --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Black Caliper w\/ Hanger","offer_id":43555113697509,"sku":"L-2-3 + L-3-3.1","price":115.0,"currency_code":"USD","in_stock":true},{"title":"Black Caliper Only","offer_id":43555119726821,"sku":"L-2-2","price":90.0,"currency_code":"USD","in_stock":true},{"title":"Silver (Natural) Caliper w\/ Hanger","offer_id":43555119759589,"sku":"L-3-3 + L-2-3","price":115.0,"currency_code":"USD","in_stock":true},{"title":"Silver (Natural) Caliper Only","offer_id":43555119825125,"sku":"L-2-3","price":90.0,"currency_code":"USD","in_stock":true},{"title":"Red Caliper Only","offer_id":43943340867813,"sku":"L-2-4","price":90.0,"currency_code":"USD","in_stock":true},{"title":"Gold Caliper Only","offer_id":43943342375141,"sku":"L-2-1","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_cebc6f66-2608-4409-b4fd-52e0520022cb.jpg?v=1678151746"},{"product_id":"probld-gy6-variator-kit","title":"ProBld GY6 Variator Kit","description":"\u003csection id=\"rw-desc\" style=\"margin:0; padding:0;\"\u003e\n\n  \u003c!-- Video (kept first based on input layout) --\u003e\n  \u003cdiv style=\"margin:20px 0;\"\u003e\n    \u003cdiv style=\"position:relative; padding-bottom:56.25%; height:0;\"\u003e\n      \u003ciframe title=\"GY6 ProBld Variator Kit\" style=\"position:absolute; top:0; left:0; width:100%; height:100%; border:none;\" src=\"https:\/\/player.vimeo.com\/video\/1024191048?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" allowfullscreen allow=\"autoplay; fullscreen; picture-in-picture\"\u003e\u003c\/iframe\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Quick Summary --\u003e\n  \u003cdiv style=\"margin:20px 0; border:2px solid #000; border-radius:8px; background:#f5f5f5; padding:15px;\"\u003e\n    \u003cp style=\"margin:0 0 10px 0;\"\u003e\n      Looking for a solid GY6 performance upgrade that delivers real acceleration gains and smoother response? This ProBld x Reveno variator kit is engineered for tuning, power delivery, and dialing in your setup exactly the way you ride 🏁⚙️\n    \u003c\/p\u003e\n\n    \u003c!-- Quick Highlights --\u003e\n    \u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n      \u003cli\u003e⚡ Faster acceleration and increased top speed\u003c\/li\u003e\n      \u003cli\u003e🎯 Includes multiple roller weights for perfect tuning\u003c\/li\u003e\n      \u003cli\u003e🪶 Lightweight abstract drive face with built-in cooling fan\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- The Details --\u003e\n  \u003cdiv style=\"margin:20px 0; border:2px solid #1b8e18; border-radius:8px; background:#e8f7e7; padding:15px;\"\u003e\n    \u003cp style=\"margin-top:0; font-weight:bold;\"\u003eThe Details ⚙️\u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:10px;\"\u003e\n      This variator was built through real testing — not guessing. After comparing multiple variators and setups, ProBld and Reveno teamed up to design a no-compromise performance system for the GY6 (QMJ157). The result is aggressive ramp angles for harder acceleration and improved speed carry, paired with an abstract-designed lightened drive face that includes an integrated cooling fan.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:10px;\"\u003e\n      Unlike most kits that require tuning upgrades later, this setup includes \u003cstrong\u003ethree full sets of high-grade rollers (10g, 11g \u0026amp; 12g)\u003c\/strong\u003e — giving you the flexibility to dial in your build whether you're running 125cc or pushing past 200cc. Rollers beat sliders during testing, so that’s what made it into the final kit.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:10px;\"\u003e\n      Best results? Pair this variator with a Reveno clutch and contra spring — the combination transforms how a GY6 puts down power. 🏆\n    \u003c\/p\u003e\n\n    \u003c!-- Accessory Links --\u003e\n    \u003cp style=\"margin-bottom:8px; font-weight:bold;\"\u003e\n      ✨ Want the titanium crankshaft nut upgrade?  \n      \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/titanium-nut-washer-clutch-variator-and-flywheel?_pos=5\u0026amp;_sid=f410d3c5e\u0026amp;_ss=r\u0026amp;variant=43986843599077\"\u003eCLICK HERE\u003c\/a\u003e\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:8px; font-weight:bold;\"\u003e\n      🔥 Need the matching Reveno clutch?  \n      \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/reveno-clutch?_pos=2\u0026amp;_sid=e687b5f64\u0026amp;_ss=r\u0026amp;variant=30217305194575\"\u003eCLICK HERE\u003c\/a\u003e\n    \u003c\/p\u003e\n\n    \u003c!-- Authority Line --\u003e\n    \u003cp style=\"margin-bottom:10px; font-style:italic;\"\u003e\n      And yes — everything here is made in Taiwan, not the soft\/cheap stuff.\n    \u003c\/p\u003e\n\n    \u003c!-- Light urgency --\u003e\n    \u003cp style=\"margin:0; font-weight:bold;\"\u003e\n      Small-batch runs sell out — if it’s in stock, now’s the time ⏳🔥\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- What's Included --\u003e\n  \u003cdiv style=\"margin:20px 0; border:2px solid #d1a000; border-radius:8px; background:#fff8db; padding:15px;\"\u003e\n    \u003cp style=\"margin-top:0; font-weight:bold;\"\u003eWhat's Included 📦\u003c\/p\u003e\n    \u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n      \u003cli\u003e⚙️ ProBld variator assembly\u003c\/li\u003e\n      \u003cli\u003e🧊 Abstract-cut lightweight cooling drive face\u003c\/li\u003e\n      \u003cli\u003e🪛 Backing plate + variator boss\u003c\/li\u003e\n      \u003cli\u003e🎯 Three roller sets: 10g, 11g \u0026amp; 12g\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- Important Things to Note --\u003e\n  \u003cdiv style=\"margin:20px 0; border:2px solid #c62828; border-radius:8px; background:#fde8e8; padding:15px;\"\u003e\n    \u003cp style=\"margin-top:0; font-weight:bold;\"\u003eImportant Things to Note 🚨\u003c\/p\u003e\n    \u003cul style=\"margin:0 0 10px 18px; padding:0;\"\u003e\n      \u003cli\u003eFits GY6 125–232cc engines (QMJ157) — long case or short case.\u003c\/li\u003e\n      \u003cli\u003eHeavier rollers may be needed for engines over ~205cc.\u003c\/li\u003e\n      \u003cli\u003eWorks best when paired with a performance clutch and spring.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp style=\"margin:0; font-weight:bold;\"\u003e\n      Not sure which roller weight is best for your setup? Message us — we’ll help dial it in 👍\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- Soft CTA --\u003e\n  \u003cp style=\"text-align:center; margin:25px 0 0 0; font-weight:bold;\"\u003e\n    Ready to make your GY6 feel like a tuned machine instead of a stock scooter? 👇\n  \u003c\/p\u003e\n\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":43698300780773,"sku":"R-5-1","price":193.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/1E8223E4-F613-4751-A3C7-418140929E77.jpg?v=1770439594"},{"product_id":"probld-rear-brake-line-kit","title":"ProBld Rear Brake Line Kit - 90 Inch","description":"\u003cp\u003eWe spent years purchasing brake lines from other companies, but were never really happy with them. The time has come for us to build our own feature packed brake line. This is the ProBld perfect 90 inch rear brake line.\u003cbr\u003e\u003cbr\u003eTo start, this sucker is steel braided with a gloss black coating for no flex \u0026amp; full brake power. Unlike a rubber hose! The hose ends pivot so you can swap hose ends. No more hose twist when trying to route the hose. Not to mention, you can choose your banjo fitting to your specific needs.\u003cbr\u003e\u003cbr\u003eThe ultimate feature of this brake line is it's quick release. You can have a perfectly bled system and remove the brake hose from the caliper with zero fluid loss or air bubbles. These brake lines come with one tall ProBld titanium M10 x 1.25 banjo bolt with rubber lined crush washers for the quick disconnect, and another M10x1.25 standard length ProBld titanium banjo bolt with rubber lined crush washers. Each end will have a \u003cstrong\u003e90\u003c\/strong\u003e degree banjo fitting.\u003c\/p\u003e\n\u003cp\u003eNEED THE MATCHING FRONT BRAKE LINE? \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/probld-brake-line?_pos=1\u0026amp;_sid=527edf938\u0026amp;_ss=r\"\u003e\u003cstrong\u003eCLICK HERE!\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/820028853?h=98be9fecf4\u0026amp;badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"PROBLD REAR BRAKE HOSE - 90 inch\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNEED A DIFFERENT SIZE BANJO BOLT? \u003cstrong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/banjo-bolt-and-washer-kit?_pos=1\u0026amp;_sid=ba63409c0\u0026amp;_ss=r\"\u003eCLICK HERE!\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWANT TO CHANGE THE BANJO FITTING ANGLE? \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/banjo-brake-hose-fitting-90-degree-or-27-degree?_pos=3\u0026amp;_sid=5c5182009\u0026amp;_ss=r\u0026amp;variant=43284751089893\"\u003e\u003cstrong\u003eCLICK HERE!\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":44023915217125,"sku":"H-4-2 + L-5-7","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_9a3313ab-25bb-4791-97e6-83cf060b7258.heic?v=1682134027"},{"product_id":"12mm-titanium-front-axle-probld","title":"Titanium Front Axle - ProBld (M12x250mm)","description":"\n\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/player.vimeo.com\/video\/854064511?h=7e129bf37b\" title=\"vimeo-player\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cp\u003eIf you are building a Ruckus with a custom front end this ProBld M12x250mm axle is a pretty sweet option! Full titanium! It’s light weight, it’s strong, it looks great, it will never rust and has the option for cotter keys. What more do you want out of an axle? This is the same axle used in our ProBld complete front end kit.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":44184360583397,"sku":"L-5-4","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/C9368886-D801-4D48-A786-07F8120231E6.jpg?v=1691886828"},{"product_id":"probld-valve-cover-fits-probld-heads","title":"ProBld Valve Cover - Fits ProBld Heads","description":"\u003cp\u003eGY6 valve cover replacement. This valve cover fits all ProBld cylinder heads.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":44195084271845,"sku":"O-2-1.1","price":53.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/FullSizeRender_76397d35-f6ff-4b14-ad2c-e97b24ca5a16.heic?v=1692655335"},{"product_id":"ghost-listing-intake-only-20mm-honda-ruckus-complete-carburetor-kit-probld","title":"Honda Ruckus PZ20 \/ PC20 CNC Intake Manifold - ProBld","description":"\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/944656504?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"ProBld 20mm Ruckus Carburetor - 50cc GET Motor\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIf you want to run a 20mm slide style carburetor (PZ20 or PC20) on your Honda Ruckus, you will need an adaptor intake. Ours is by far the best on the market. This intake has been machined out of a solid piece of aluminum, utilizing a 5 axis (top of the line) CNC machine. There are no machining lines. The inside of the intake is buttery smooth. This makes for the ultimate intake manifold for the stock ruckus motor (GET Engine).\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":44195099082981,"sku":"F-4-2","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-6142.heic?v=1725689258"},{"product_id":"ghost-listing-black-lowered-forks-only-honda-ruckus-disc-brake-front-end-kit-probld","title":"ProBld Lowered Disk Brake Stance Forks - Metro\/Ruckus","description":"\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/898701682?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"ProBld Lowered Stance Disk Forks - RUCKUS  METRO\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cscript src=\"https:\/\/player.vimeo.com\/api\/player.js\"\u003e\u003c\/script\u003e \u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are upgrading to disc brake wheels and need the forks to support them, these ProBld lowered stance forks are a must! Not so low that you scrape on everything and the ride is bad, not so high it looks dorky, but the perfect stance! Keep in mind, the stock Ruckus and Metro forks have springs and grease! They make for a terrible ride! These forks are 3 inches lower than stock, but ride amazing! They are oil filled hydraulic telescopic forks. These accept a 12mm axle (stock is 10mm) to fit those aftermarket hubs. These are made in Taiwan, not China. The good stuff! You can choose between anodized black or raw silver.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Anodized Black","offer_id":44511582945509,"sku":"M-2-1","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Raw Silver","offer_id":44511582978277,"sku":"M-2-2","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-4093.heic?v=1703982501"},{"product_id":"copy-of-ghost-listing-probld-billet-front-master-cylinder-w-matching-left-perch-only-honda-ruckus-disc-brake-front-end-kit-probld","title":"CNC Master Cylinder Control Lever’s Disk\/Drum Brakes (ProBld)","description":"\u003cp\u003e\u003cspan\u003eThis is our ProBld master cylinder and perch kit. We designed these with everything we would want out of a kit like this. They feature flip up levers for getting out of the garage and not scratching your car, or if you crash, they won’t break off, but rather flip up.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThey also have brake sensors with long enough brake sensor wires to reach your wiring on both left master and left perch (fully plug \u0026amp; play). Most perch levers on the market do not have a brake sensor. If you want to add one, you’re talking an additional $30 or so. The brake sensor and wire is included. Not to mention there is a place to mount mirrors as well. These are to be used only with front disk rear cable drum brakes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFITS ALL 7\/8 BARS (the standard size for all motorcycles and scooters)\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Raw","offer_id":44195167502565,"sku":"K-3","price":120.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":44195167535333,"sku":"K-2","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-3676.jpg?v=1701920965"},{"product_id":"quadrapol-gy6-high-torque-starter-probld","title":"Probld Quadruple GY6 High Torque Starter","description":"\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/EvtebKgi8Rk?si=3jYSr4e1GW-cFWs6\u0026amp;start=1179\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003cp\u003eDid you upgrade your engine on your GY6 with a stroker crank, big bore kit, or both, and now your stock starter can’t handle it? This starter will solve your issues. This is a high torque starter for the GY6 QMJ157 engine only. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe highly recommend using this in conjunction with our high performance starter clutch \u003c\/span\u003e\u003cspan\u003eto get the best results.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.rollingwrenchdenver.com\/products\/high-performance-starter-clutch\" target=\"_blank\"\u003ehttps:\/\/www.rollingwrenchdenver.com\/products\/high-performance-starter-clutch\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis starter has 4 brushes giving it all the amps to the starter for a solid start.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor GY6 B Engines only.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":44568438341861,"sku":null,"price":130.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-4486.heic?v=1705536065"},{"product_id":"gy6-timing-chain-tensioner-for-stroker-crank-probld","title":"GY6 Timing Chain Tensioner For Stroker Crank - ProBld","description":"\u003cp\u003eIf you are running a stroker crank shaft on your GY6 125cc - 232cc, this timing chain tensioner is a must. Otherwise, you may find yourself wondering if you have the proper length timing chain installed. Our ProBld timing chain tensioner is about 5mm shorter than the stock Chinese tensioner, not to mention much much higher quality.\u003c\/p\u003e\n\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\u003ciframe title=\"Stroker Crank Timing Chain Tensioner - ProBld\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/player.vimeo.com\/video\/928219461?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":45022214947045,"sku":"O-3-1","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/91F39643-0469-46C1-AE98-143C2402B8A9.jpg?v=1711584059"},{"product_id":"gy6-63mm-big-bore-kit-54mm-stud-spacing","title":"GY6 63mm 205cc Big Bore Kit for 8.2mm Stroker - ProBld","description":"\u003cp\u003e\u003ciframe title=\"vimeo-player\" src=\"https:\/\/player.vimeo.com\/video\/1032053089?h=33e5518e84\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThis is our ProBld 205cc big bore cylinder kit for your GY6 A motor (54mm stud spacing). The thing that makes this kit so unique, is the spacer for the 8.2mm stroker crank is built into the cylinder. It has a forged 63mm piston with a ceramic coated cylinder to keep it cool. We offer this kit with a 4v piston or two valve piston. Choose this correct cylinder head for the piston you choose:\u003c\/p\u003e\n\u003cp\u003e2V  ProBld Ultimate: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-ultimate-probld-head-kit?keyword=ultimate%20head\u0026amp;variant=42981075058917\"\u003e\u003cstrong\u003eCLICK HERE!\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4V ProBld Head: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-4-valve-performance-cylinder-head?keyword=4v\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e8.2mm stroker crank (needed for this kit):\u003cstrong\u003e CLICK HERE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT NOTE:\u003c\/strong\u003e Your engine cases will need to be bored out. This is not a drop in kit. You will need this tool \u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-scooter-case-boring-tool?_pos=6\u0026amp;_sid=255969b74\u0026amp;_ss=r\" style=\"color: #ff2a00;\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e. Definitely add a high volume oil pump to this set up \u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-high-volume-oil-pump?_pos=1\u0026amp;_sid=7d3fb54c8\u0026amp;_ss=r\" style=\"color: #ff2a00;\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e. We also recommend an oil cooler: \u003cstrong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-oil-cooler?keyword=oil%20cooler\"\u003eCLICK HERE\u003c\/a\u003e. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*This is a special order - leave 2 weeks from when you order for it to arrive.*\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/zdrwJb8MLHI\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"2 valve piston cylinder kit","offer_id":46342715703525,"sku":"O-5-3.1","price":315.0,"currency_code":"USD","in_stock":true},{"title":"4 valve piston cylinder kit","offer_id":46342715736293,"sku":"O-5-3","price":345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/FullSizeRender_b8fe67ce-1cd2-4b87-8033-99e2db77f7ba.heic?v=1764742050"},{"product_id":"tapered-fatty-probld-bars","title":"Tapered Fatty ProBld Handlebars  7\/8 - 1 1\/8","description":"\u003csection id=\"rw-desc\" style=\"margin:0; padding:0;\"\u003e\n\n  \u003c!-- Summary (problem → solution, chill tone) --\u003e\n  \u003cdiv style=\"margin:20px 0; border:1.5px solid #000; border-radius:6px; overflow:hidden;\"\u003e\n    \u003ctable style=\"width:100%; border-collapse:separate;\"\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:10px;\"\u003e\n          \u003cp style=\"margin:0;\"\u003e\n            Want that low, clean cockpit without wrecking your back? These \u003cstrong\u003eProBld fatty bars\u003c\/strong\u003e put your hands in a comfortable, low-profile position while keeping full compatibility with \u003cstrong\u003estock 7\/8″ grips, levers, and switches\u003c\/strong\u003e. They’re \u003cstrong\u003e1 1\/4″ at the clamp\u003c\/strong\u003e and taper to \u003cstrong\u003e7\/8″\u003c\/strong\u003e so your controls bolt right up. Choose \u003cstrong\u003eBlack\u003c\/strong\u003e or \u003cstrong\u003eSilver\u003c\/strong\u003e. \u003cem\u003eBars only — you’ll need a matching clamp.\u003c\/em\u003e\n          \u003c\/p\u003e\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Scoped arrow styles (won’t affect site nav) --\u003e\n  \u003cstyle\u003e\n    #rw-desc details summary::after { content:\" ▼\"; float:right; transition:0.2s; }\n    #rw-desc details[open] summary::after { content:\" ▲\"; }\n  \u003c\/style\u003e\n\n  \u003c!-- The Details (blue) --\u003e\n  \u003cdetails style=\"margin:20px 0; border:1px solid #3d80cc; border-radius:6px; background:#f3f8ff;\"\u003e\n    \u003csummary style=\"cursor:pointer; padding:12px 14px; font-weight:700; color:#1e4f8f; background:#e8f2ff; border-radius:6px;\"\u003e\n      The Details\n    \u003c\/summary\u003e\n    \u003cdiv style=\"padding:12px 14px; color:#163a63;\"\u003e\n      \u003cul style=\"margin:0 0 12px 20px;\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTapered design:\u003c\/strong\u003e 1 1\/4″ clamping area → 7\/8″ control area (stock grips\/levers\/switches fit)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eComfort \u0026amp; clearance:\u003c\/strong\u003e Low profile look without knee-bang when turning\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFinish options:\u003c\/strong\u003e Black or Silver\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBars only:\u003c\/strong\u003e requires a compatible 1 1\/4″ clamp\u003c\/li\u003e\n      \u003c\/ul\u003e\n      \u003cp style=\"margin:0 0 10px;\"\u003e\n        Want a complete setup with clamp included? Check our kits:\n      \u003c\/p\u003e\n      \u003cul style=\"margin:0 0 0 20px;\"\u003e\n        \u003cli\u003eSleek Tapered Bar Kit \n          \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/copy-fatty-ruckus-tapered-bar-kit?keyword=sleek\"\u003e\u003cstrong\u003e(CLICK HERE)\u003c\/strong\u003e\u003c\/a\u003e\n        \u003c\/li\u003e\n        \u003cli\u003eFatty Bar Kit \n          \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/fatty-ruckus-tapered-bar-kit\"\u003e\u003cstrong\u003e(CLICK HERE)\u003c\/strong\u003e\u003c\/a\u003e\n        \u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003c!-- Important Things to Note (red) --\u003e\n  \u003cdetails style=\"margin:20px 0; border:1px solid #e74c3c; border-radius:6px; background:#fff5f4;\"\u003e\n    \u003csummary style=\"cursor:pointer; padding:12px 14px; font-weight:700; color:#a83228; background:#ffe9e7; border-radius:6px;\"\u003e\n      Important Things to Note\n    \u003c\/summary\u003e\n    \u003cdiv style=\"padding:12px 14px; color:#4a1f1c;\"\u003e\n      \u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eClamp required:\u003c\/strong\u003e Bars are 1 1\/4″ at the stem. Use a matching clamp or one of our complete kits above.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eControl fitment:\u003c\/strong\u003e Control area is standard 7\/8″ — stock grips, levers, and switches bolt on.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eColor choice:\u003c\/strong\u003e Available in Black or Silver.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"Raw","offer_id":45518411432165,"sku":"J-3","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":45518411464933,"sku":"J-3.1","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/image_1024x1024_2x_9eaaa4f6-68c3-478b-b80e-c11c9b0e87eb.webp?v=1714696266"},{"product_id":"gy6-efi-intake-manifold-full-cnc","title":"GY6 EFI Intake Manifold (Full CNC) - Includes Viton O-Ring and Hardware","description":"\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/944671483?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"GY6 EFI Intake Manifold - ProBld\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is our ProBld EFI intake manifold. We are so proud of this piece! We started the design with a 3D printed piece, to verify fitment. Once we got all the fitment issues figured out, we sent it to get CNC machined.\u003cbr\u003e\u003cbr\u003eThese intakes are machined by a 5 axis (\u003cem\u003ethe good stuff\u003c\/em\u003e, no machine lines) CNC machine, out of a solid pice of aluminum. It has a super smooth interior for perfect flow. It port matches all performance heads at 27.5mm intake size. \u003cbr\u003e\u003cbr\u003eNo big power robbing step down. No sharp edges. We used a silicone boot rather than a basic rubber boot for style and durability. We use a viton \"x-ring\" style o-ring for best sealing, and gas won’t deform the viton, as it’s a synthetic rubber. Not to mention, It’s anodized gold to match the other intake pieces we sell. It will accept a 33mm outer throttle body.\u003c\/span\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":45547967545573,"sku":"EFI-3-1.1","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/049C4BCF-1EC2-432F-B196-57DEE4227D65.jpg?v=1726798568"},{"product_id":"61mm-probld-forged-piston","title":"61mm Forged Piston - ProBld","description":"\u003cp\u003eAre you are looking for a replacement 61mm piston? This ProBld forged piston comes with rings, 2 circlips, \u0026amp; piston pin.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":45622306308325,"sku":"T-1-20","price":75.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG_1433.heic?v=1725747152"},{"product_id":"probld-silver-gy6b-engine-case","title":"GY6 Long case B-Block Engine Cases - ProBld","description":"\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/1024170212?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"GY6 B ProBld Engine Cases - ProBld\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cscript src=\"https:\/\/player.vimeo.com\/api\/player.js\"\u003e\u003c\/script\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/cYpKMt4pD7w?si=3cDS3zj34ATiVp0t\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eDo you want to start a GY6 engine build from scratch? This is the best route to start with! This is our ProBld GY6 long case B Block. A B block has 57mm stud spacing unlike the standard GY6 54mm stud spacing A Block. Not to mention these are made in Taiwan not China, the quality is way way better! These cases come ready to go to accept up to 70mm cylinders (232cc friendly). No case boring, these are machines out to the max. These engine cases are also equipped with oil cooler ports. No need for the drain plug style oil cooler adaptor. These cases are complete raw with no bearings or bushings. Perfect to get powder coated. A gasket kit is included. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTHESE ARE A SPECIAL ORDER. ALLOW 3 WEEKS TO SHIP.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Raw Aluminum (Silver)","offer_id":46282679812325,"sku":"O-1-1","price":515.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":46282679845093,"sku":"O-1-2","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-0318.heic?v=1730157856"},{"product_id":"probld-quick-disconnect-brake-banjo","title":"ProBld Quick Disconnect Brake Banjo","description":"\u003cp\u003eThis is a replacement quick disconnect banjo fitting. Use caution when installing. The pins cannot have any torque on them. Be sure the quick disconnect is pulled apart before tightening.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":45696865173733,"sku":"H-3-1.1","price":25.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/FullSizeRender_66e7ee5a-08f6-4bdc-8050-2e310a5f39ef.heic?v=1717621734"},{"product_id":"replacement-o-ring-for-probld-pro-flange","title":"Replacement O-Ring for ProBld Pro Flange and Pro Spacer","description":"\u003cp\u003eThis is a replacement o-ring for our ProBld Pro Flange. Sold individually.\u003cbr\u003e\u003cbr\u003eCheck out the Shorty Pro Flange \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-leveling-clocking-flange?keyword=pro%20flange\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eHERE!\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003eCheck out the Tall 2-Piece Pro Flange \u003cstrong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/tall-gy6-clocking-flange?keyword=pro%20flange\" target=\"_blank\" rel=\"noopener\"\u003eHERE!\u003c\/a\u003e\u003cbr\u003e\u003c\/strong\u003eCheck out the Pro Intake Spacer\u003cstrong\u003e \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-carburetor-riser-spacer?keyword=pro%20flange\" target=\"_blank\" rel=\"noopener\"\u003eHERE!\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":45897922380005,"sku":"","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG_0461_9e87fb4c-c02f-4a60-b537-a171801df1c0.heic?v=1721245447"},{"product_id":"gy6-172cc-61mm-scooter-performance-kit-and-kaboodle-copy","title":"GY6 Stage 2 Engine Package - 172cc - Fuel Injection","description":"\u003csection style=\"margin: 0; padding: 0;\" id=\"rw-desc\"\u003e\u003c!-- Build It Yourself Box --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #000; border-radius: 8px; background: #f5f5f5; padding: 15px;\"\u003e\n\u003cp style=\"margin: 0 0 8px 0; font-weight: bold; font-size: 15px;\"\u003e\u003cspan\u003eHere are links to each individual part 👇\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0; font-size: 15px;\"\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/172cc-cast-piston-cylinder-rolling-wrench\"\u003e172cc Cast Piston Cylinder - Rolling Wrench\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/172cc-forged-piston-cylinder-probld\"\u003e172cc Forged Piston Cylinder – ProBld\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-61mm-performance-cylinder-head\"\u003eGY6 61mm Performance Big Valve Head\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-performance-cam-shaft\"\u003eGY6 Performance Camshaft – ProBld\u003c\/a\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/172cc-forged-piston-cylinder-probld\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/172cc-cast-piston-cylinder-rolling-wrench\"\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/ncy-performance-cylinder?keyword=ncy%20cylinder\"\u003eNCY Performance Cylinder\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/ncy-performance-cyilnder-head?keyword=ncy%20cylinder%20head\"\u003eNCY Performance Cylinder Head\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-camshaft-ncy?keyword=ncy%20cam\"\u003eGY6 Camshaft - NCY\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-leveling-clocking-flange\"\u003eShorty Pro Clocking Flange\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/chinese-scooter-spark-plug-pre-gapped\"\u003eGY6 Scooter Spark Plug (Pre-gapped)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/8mm-exhaust-studs-nuts-gy6-qmj157\"\u003e8mm Exhaust Studs + Nuts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/rolling-wrench-gy6-plug-play-efi-kit?search=top-products\"\u003eProBld GY6 Full Auto Tune EFI System\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Stage Swap Option Link --\u003e\n\u003cdiv style=\"margin: 20px 0;\"\u003e\n\u003cp style=\"margin: 0; font-size: 15px;\"\u003e\u003cem\u003e\u003cstrong\u003ePrefer a PWK carb version instead? 👉 \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-171cc-61mm-performance-kit-and-kaboodle?keyword=GY6%20STAGE%202\"\u003e Click here\u003c\/a\u003e!\u003cbr\u003e\u003cbr\u003eWant to upgrade to stage 3? 👉 \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-stage-3-engine-package-fuel-injection?keyword=stage%203%20\"\u003e Click here!\u003c\/a\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Video --\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/H1mHtXHmqrw?si=WmuE0gYiXnrl_-TE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\n\u003cdiv style=\"margin: 20px 0; text-align: center;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/KMFUbyqRaV8?si=KvceFRTSy6jvR6e_\" style=\"max-width: 560px; border: none;\" height=\"315\" width=\"100%\"\u003e\n    \u003c\/iframe\u003e\u003c\/div\u003e\n\u003c!-- Quick Summary --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #000; border-radius: 8px; background: #f5f5f5; padding: 15px;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eStage 2 \u003cstrong\u003eEFI\u003c\/strong\u003e takes our proven 172cc big-bore setup and replaces the carb completely with a full \u003cstrong\u003eauto-tune fuel injection system\u003c\/strong\u003e. No jetting, no elevation guesswork, no cold-start stumble — the ECU constantly adjusts fueling so you just key on and ride.\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003e🔥 Full 172cc big-bore + EFI combo\u003c\/li\u003e\n\u003cli\u003e🤖 Auto-tune fueling (no jets to swap)\u003c\/li\u003e\n\u003cli\u003e💨 Stronger pull + cleaner throttle everywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- The Details --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #1b8e18; border-radius: 8px; background: #e8f7e7; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eThe Details ⚙️\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eThis kit builds on the same \u003cstrong\u003ecool-running 172cc Stage 1 foundation\u003c\/strong\u003e — the largest displacement you can run without case boring — and adds a self-correcting EFI system on top.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; font-weight: bold;\"\u003eEFI System Includes:\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 14px 20px; padding: 0;\"\u003e\n\u003cli\u003eThrottle body with integrated \u003cstrong\u003eECU + injector\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO₂ sensor\u003c\/strong\u003e + weld-in bung\u003c\/li\u003e\n\u003cli\u003eAtmospheric pressure + throttle position sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-pressure fuel pump\u003c\/strong\u003e (~42 psi)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEFI wiring harness\u003c\/strong\u003e (simple 3-wire connection)\u003c\/li\u003e\n\u003cli\u003eUNI pod air filter (pre-installed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003eCharging \/ Magneto Options:\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 14px 20px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e11-pole magneto\u003c\/strong\u003e — perfect for most riders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18-pole magneto\u003c\/strong\u003e — higher output for builds with big electrical load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003eTop-End Package Choices:\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFull ProBld (Forged)\u003c\/strong\u003e — strongest + coolest running:\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 12px 20px; padding: 0;\"\u003e\n\u003cli\u003e4032 forged piston\u003c\/li\u003e\n\u003cli\u003eRings \u003cstrong\u003epre-measured and installed\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProBld big-valve head (28 mm \/ 23 mm)\u003c\/li\u003e\n\u003cli\u003eProBld performance camshaft\u003c\/li\u003e\n\u003cli\u003e5-axis CNC clocking flange\u003c\/li\u003e\n\u003cli\u003eNGK spark plug + all needed hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFull Rolling Wrench (Cast)\u003c\/strong\u003e — value-minded daily setup, \u003cem\u003erings installed\u003c\/em\u003e:\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 12px 20px; padding: 0;\"\u003e\n\u003cli\u003eCast piston\u003c\/li\u003e\n\u003cli\u003eRings \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003epre-measured and installed\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProBld big-valve head (28 mm \/ 23 mm)\u003c\/li\u003e\n\u003cli\u003eProBld camshaft tuned for torque\u003c\/li\u003e\n\u003cli\u003eClocking flange + NGK spark plug included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFull NCY (Cast)\u003c\/strong\u003e — value-minded daily setup:\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 12px 20px; padding: 0;\"\u003e\n\u003cli\u003eCast piston\u003c\/li\u003e\n\u003cli\u003eRings installed by you\u003c\/li\u003e\n\u003cli\u003eNCY big-valve head (28 mm \/ 23 mm)\u003c\/li\u003e\n\u003cli\u003eNCY camshaft tuned for torque\u003c\/li\u003e\n\u003cli\u003eClocking flange + NGK spark plug included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0;\"\u003eAlready running Stage 1? This is the plug-and-play upgrade that unlocks the full potential of your build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- What's Included --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #d1a000; border-radius: 8px; background: #fff8db; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eWhat's Included 📦\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003eComplete 172cc top-end package (ProBld or NCY — your choice)\u003c\/li\u003e\n\u003cli\u003eEFI throttle body with ECU + injector\u003c\/li\u003e\n\u003cli\u003eO₂ sensor + bung\u003c\/li\u003e\n\u003cli\u003eHigh-pressure fuel pump setup\u003c\/li\u003e\n\u003cli\u003eEFI wiring harness\u003c\/li\u003e\n\u003cli\u003eUNI pod filter\u003c\/li\u003e\n\u003cli\u003eMagneto\/charging option (per your selection)\u003c\/li\u003e\n\u003cli\u003eAll required hardware and fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Fitment --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #0074d9; border-radius: 8px; background: #eaf5ff; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eFitment 🔍\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eQMJ157 GY6 engines only\u003c\/strong\u003e (no QMB \/ QMI)\u003c\/li\u003e\n\u003cli\u003eHonda Ruckus GY6 swap builds\u003c\/li\u003e\n\u003cli\u003eMaddog \/ stretched GY6 scooters\u003c\/li\u003e\n\u003cli\u003eMost 150–232cc GY6 scoots + buggies using QMJ157\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0;\"\u003eEngine code is stamped near the center stand pivot — confirm \u003cstrong\u003eQMJ157\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Important Notes --\u003e\n\u003cdiv style=\"margin: 20px 0; border: 2px solid #c62828; border-radius: 8px; background: #fde8e8; padding: 15px;\"\u003e\n\u003cp style=\"margin-top: 0; font-weight: bold;\"\u003eImportant Things to Note 🚨\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify QMJ157 engine code before purchasing.\u003c\/strong\u003e \u003ca href=\"https:\/\/www.youtube.com\/watch?v=zdrwJb8MLHI\" target=\"_blank\"\u003e(How to check)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eEFI requires a \u003cstrong\u003efuel return\u003c\/strong\u003e — drill-in nipple included or use EFI Crown Gas Cap.\u003c\/li\u003e\n\u003cli\u003eHigh-accessory builds should choose the 18-pole magneto for more power output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0;\"\u003eNeed help choosing ProBld vs NCY or configuring the EFI? We’re here to help 👍\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"Full NCY (Cast Piston) \/ 11 Pole","offer_id":45925968773349,"sku":"SHEET-19.3","price":1143.0,"currency_code":"USD","in_stock":false},{"title":"Full NCY (Cast Piston) \/ 18 Pole","offer_id":47994111459557,"sku":null,"price":1143.0,"currency_code":"USD","in_stock":false},{"title":"Full Rolling Wrench (Cast Piston) \/ 11 Pole","offer_id":48121477923045,"sku":null,"price":1180.0,"currency_code":"USD","in_stock":false},{"title":"Full Rolling Wrench (Cast Piston) \/ 18 Pole","offer_id":48121477955813,"sku":null,"price":1180.0,"currency_code":"USD","in_stock":false},{"title":"Full ProBld (Forged Piston) \/ 11 Pole","offer_id":47994108870885,"sku":null,"price":1327.0,"currency_code":"USD","in_stock":false},{"title":"Full ProBld (Forged Piston) \/ 18 Pole","offer_id":47994111492325,"sku":null,"price":1327.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-9356.heic?v=1763075356"},{"product_id":"gy6-63mm-180cc-h20-big-bore-kit-probld","title":"GY6 63mm 180cc-205cc H20 Big Bore Kit - ProBld","description":"\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/player.vimeo.com\/video\/1032170121?h=0aeb6b6136\" title=\"vimeo-player\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eIf you want to max out your GY6 QMJ157 cylinder, it doesn’t get any better than this! 63mm is the largest you can go on a GY6A(54mm stud spacing). This does require your cases to be bored out to make this bad boy fit. We have case boring tools if you need one \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-scooter-case-boring-tool?keyword=boring%20tool\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e.\u003c\/a\u003e Want to go big time and make your GY6 a 205cc? You will need a few parts to make that happen: Our 8.2mm stroker crank \u003cstrong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/probld-gy6-8-3mm-stroker-crankshaft?keyword=stroker\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/probld-gy6-8-3mm-stroker-crankshaft?keyword=stroker\"\u003e\u003c\/a\u003e,  a longer 94 link timing chain\u003cb\u003e \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-cam-chain?variant=31680251560015\u0026amp;keyword=timing%20chain\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-cam-chain?variant=31680251560015\u0026amp;keyword=timing%20chain\"\u003e\u003c\/a\u003e, longer timing chain tensioners \u003cstrong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-timing-chain-tensioner-tensioner-kit-for-stoker-crank-4-valve?keyword=timing%20chain\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-timing-chain-tensioner-tensioner-kit-for-stoker-crank-4-valve?keyword=timing%20chain\"\u003e\u003c\/a\u003e, longer studs \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/208-200-8-2mm-stroker-crank-cylinder-studs?keyword=studs\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e\u003c\/a\u003e,\u003cstrong\u003e \u003c\/strong\u003ea low profile timing chain tensioner \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-timing-chain-tensioner-for-stroker-crank-probld?keyword=timing%20chain\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e\u003c\/a\u003e,  \u003cspan\u003ehigh volume oil pump \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-high-volume-oil-pump?keyword=oil%20pump\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e, decompression big valve head with cam \u003cstrong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-ultimate-probld-head-kit?keyword=ultimate%20head\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-ultimate-probld-head-kit?keyword=ultimate%20head\"\u003e\u003c\/a\u003e, high torque starter \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-high-torque-starter?keyword=starter\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e\u003c\/a\u003e, and heavy duty starter clutch \u003cstrong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-starter-clutch-head-duty-upgrade?keyword=starter%20clutch\"\u003eCLICK HERE\u003c\/a\u003e. \u003c\/strong\u003eWe definitely don’t recommend using the stock crank unless you purchase a good quality stock stroke crank. This cylinder requires a 6mm spacer (\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/54mm-stud-spacing-6mm-spacer?keyword=spacer\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e\u003c\/a\u003e) to be installed between the cylinder and engine case when using a 8.2mm stroker crank. We machined the 2V piston skirt to work with a stroker crank so the piston skirt won’t kit the crank on the way down. And best thing of all, this sucker is water cooled! These big motors get very hot at wide open throttle. No worries anymore. You will need our water cooler kit to go with this \u003cstrong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-water-cooler-kit-probld?keyword=water%20cooled%20kit\"\u003eCLICK HERE\u003c\/a\u003e.\u003c\/strong\u003e This cylinder is to be used with GY6 A (54mm stud spacing ) engines only. If you have a GY6 B (57mm stud spacing) we have this kit: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-67mm-h20-big-bore-kit-probld?keyword=232cc\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e\u003c\/a\u003e.  This is a forged piston with a ceramic coated cylinder to keep it even cooler. To make the bike run even  cooler add an oil cooler.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable with a 2v piston or 4v piston.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT NOTE:\u003c\/strong\u003e Your engine cases will need to be bored out. This is not a drop in kit. You will need this tool \u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-scooter-case-boring-tool?_pos=6\u0026amp;_sid=255969b74\u0026amp;_ss=r\" style=\"color: #ff2a00;\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e. In order to bore the cases, the crank shaft has to be removed. Definitely add a high volume oil pump to this set up \u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-high-volume-oil-pump?_pos=1\u0026amp;_sid=7d3fb54c8\u0026amp;_ss=r\" style=\"color: #ff2a00;\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/zdrwJb8MLHI\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"2v piston with cylinder kit","offer_id":46343528284389,"sku":"O-5-3.2","price":380.0,"currency_code":"USD","in_stock":true},{"title":"4v piston with cylinder kit","offer_id":46343528317157,"sku":"","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/59EA5BCB-FC05-4DC9-A9AD-8EC6191BCAF3.jpg?v=1732236793"},{"product_id":"magnetic-drain-plug-kit-copy","title":"3-Piece Titanium\/CNC Magnetic Drain Plug Kit - ProBld","description":"\u003csection id=\"rw-desc\" style=\"margin:0; padding:0;\"\u003e\n\n  \u003c!-- Video (keep original placement) --\u003e\n  \u003cdiv style=\"padding:56.25% 0 0 0; position:relative; margin-bottom:20px;\"\u003e\n    \u003ciframe src=\"https:\/\/player.vimeo.com\/video\/999785355?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;\" title=\"3 Piece Magnetic Drain Plug Kit - ProBld\"\u003e\u003c\/iframe\u003e\n  \u003c\/div\u003e\n  \u003cscript src=\"https:\/\/player.vimeo.com\/api\/player.js\"\u003e\u003c\/script\u003e\n\n  \u003c!-- Summary --\u003e\n  \u003cdiv style=\"margin:20px 0; border:1.5px solid #000; border-radius:6px; overflow:hidden;\"\u003e\n    \u003ctable style=\"width:100%; border-collapse:separate;\"\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:10px;\"\u003e\n          \u003cp style=\"margin:0;\"\u003e\n            On small engines like the Ruckus GET, GY6, and Honda Navi, metal shavings from normal engine wear\n            circulate through the oil system. Since these engines don’t use a real paper oil filter, those\n            shavings can slowly score bearings, wear cylinder walls, and shorten engine life. This \u003cstrong\u003eProBld\n            3-Piece Magnetic Drain Plug Kit\u003c\/strong\u003e catches that debris before it can do damage — simple protection\n            that pays off every single oil change.\n          \u003c\/p\u003e\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Scoped dropdown arrow styling --\u003e\n  \u003cstyle\u003e\n    #rw-desc details summary::after { content:\" ▼\"; float:right; transition:0.2s; }\n    #rw-desc details[open] summary::after { content:\" ▲\"; }\n  \u003c\/style\u003e\n\n  \u003c!-- The Details --\u003e\n  \u003cdetails style=\"margin:20px 0; border:1px solid #3d80cc; border-radius:6px; background:#f3f8ff;\"\u003e\n    \u003csummary style=\"cursor:pointer; padding:12px 14px; font-weight:700; color:#1e4f8f; background:#e8f2ff; border-radius:6px;\"\u003e\n      The Details\n    \u003c\/summary\u003e\n    \u003cdiv style=\"padding:12px 14px; color:#163a63;\"\u003e\n\n      \u003cp style=\"margin:0 0 10px;\"\u003e\n        This isn’t just another magnet-in-a-bolt setup. The ProBld kit was engineered after seeing where\n        other drain plug kits fail — crushed oil screens, loose magnets, and cheap o-rings that swell when\n        contaminated oil touches them.\n      \u003c\/p\u003e\n\n      \u003cul style=\"margin:0 0 10px 20px; padding:0;\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFull CNC main drain plug\u003c\/strong\u003e with integrated cooling fins\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eViton O-ring\u003c\/strong\u003e that resists swelling + heat\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCorrect spring clearance\u003c\/strong\u003e to prevent crushing the oil screen\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTitanium secondary and gearbox magnetic plugs\u003c\/strong\u003e with secure magnet seating\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eExtra copper crush washers\u003c\/strong\u003e included for future oil changes\u003c\/li\u003e\n      \u003c\/ul\u003e\n\n      \u003cp style=\"margin:0;\"\u003e\n        The result: longer engine life, cleaner oil, and a little style every time you wrench.\n      \u003c\/p\u003e\n\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003c!-- Important Things to Note --\u003e\n  \u003cdetails style=\"margin:20px 0; border:1px solid #e74c3c; border-radius:6px; background:#fff5f4;\"\u003e\n    \u003csummary style=\"cursor:pointer; padding:12px 14px; font-weight:700; color:#a83228; background:#ffe9e7; border-radius:6px;\"\u003e\n      Important Things to Note\n    \u003c\/summary\u003e\n    \u003cdiv style=\"padding:12px 14px; color:#4a1f1c;\"\u003e\n\n      \u003cul style=\"margin:0 0 10px 20px; padding:0;\"\u003e\n        \u003cli\u003eFits \u003cstrong\u003eHonda Ruckus (GET)\u003c\/strong\u003e, \u003cstrong\u003eGY6 engines\u003c\/strong\u003e, \u003cstrong\u003eHonda Navi\u003c\/strong\u003e, and many small scooter engines.\u003c\/li\u003e\n        \u003cli\u003eAlways replace copper crush washers when you change the oil (extras are included).\u003c\/li\u003e\n        \u003cli\u003eCheck your oil screen while you're in there — takes 30 seconds and tells you a lot about engine health.\u003c\/li\u003e\n      \u003c\/ul\u003e\n\n      \u003cp style=\"margin:0;\"\u003eIf you're not sure whether this fits your setup, just hit our live chat — we’ll confirm fast.\u003c\/p\u003e\n\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"Scooter engine","offer_id":46672229368037,"sku":"W-3-1 + W-3-1.1 + W-3-1.2","price":68.0,"currency_code":"USD","in_stock":true},{"title":"Buggy engine","offer_id":46672229400805,"sku":"W-3-1 + W-3-1.1 + W-3-1.3","price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/FullSizeRender_fc487a3b-c51b-4b1b-834e-5126bc8fe7e5.heic?v=1723855796"},{"product_id":"honda-ruckus-metro-get-pair-block-off-plate-probld","title":"Honda Ruckus \/ Metro GET Pair Block Off Plate - ProBld","description":"\u003c!-- QUICK READ --\u003e\n\u003cp style=\"border: 2px solid #888; padding: 12px; font-size: 16px; border-radius: 4px;\"\u003e\nIf you're running a stock GET engine and removed your airbox, the PAIR valve hose has nowhere to go. This ProBld billet block-off plate replaces the factory PAIR valve cover, cleans up the setup, and gets rid of that extra hanging hose instantly.\n\u003c\/p\u003e\n\n\u003c!-- VIDEO (kept exactly as provided) --\u003e\n\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\n  \u003ciframe src=\"https:\/\/player.vimeo.com\/video\/1001795152?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"Metro GET Pair block off plate - ProBld (Copy)\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003cscript src=\"https:\/\/player.vimeo.com\/api\/player.js\"\u003e\u003c\/script\u003e\n\n\u003c!-- DROPDOWN: THE DETAILS (RED) --\u003e\n\u003cdetails style=\"border: 2px solid #ff2a00; border-radius: 4px; margin-top: 20px; margin-bottom: 12px;\"\u003e\n  \u003csummary style=\"background-color: #ffe5e0; color: #ff2a00; padding: 10px; font-size: 18px; font-weight: bold; cursor: pointer; display: flex; align-items: center; justify-content: space-between; border-radius: 3px;\"\u003e\n    The Details\n    \u003cspan style=\"transition: transform 0.3s;\"\u003e▶\u003c\/span\u003e\n  \u003c\/summary\u003e\n\n  \u003cdiv style=\"padding: 10px; font-size: 16px; background-color: #fff7f5; border-radius: 3px;\"\u003e\n\n    If you’ve removed the airbox on your Honda Ruckus (2002–present) or Honda Metropolitan (2002–2012), the PAIR valve hose ends up just… hanging there. The stock PAIR valve hose plate doesn’t work without the airbox, so the clean fix is swapping it out for this ProBld billet block-off plate.\n\n    \u003cbr\u003e\u003cbr\u003e\n\n    It seals the system properly, keeps everything tidy, and stops any weird vacuum leaks or backfires the PAIR system can cause.\n\n    \u003cbr\u003e\u003cbr\u003e\n\n    \u003cstrong\u003ePremium ProBld Construction:\u003c\/strong\u003e\u003cbr\u003e\n    We take a lot of pride in our billet parts, so this isn’t just a simple flat plate. Here’s how we make it:\n\n    \u003cbr\u003e\u003cbr\u003e\n    • CNC-cut from high-quality aluminum\u003cbr\u003e\n    • CNC-embossed ProBld logo\u003cbr\u003e\n    • Brushed finish before anodizing\u003cbr\u003e\n    • Laser-etched for crisp final logo detail\u003cbr\u003e\n    • Twice as thick as most plates on the market\u003cbr\u003e\n    • Includes stainless steel hardware\u003cbr\u003e\n\n    \u003cbr\u003e\n    You can choose between **Raw** or **Black anodized** — both look killer in person.\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- DROPDOWN: IMPORTANT THINGS TO NOTE (BLUE) --\u003e\n\u003cdetails style=\"border: 2px solid #0080ff; border-radius: 4px;\"\u003e\n  \u003csummary style=\"background-color: #e5f1ff; color: #0080ff; padding: 10px; font-size: 18px; font-weight: bold; cursor: pointer; display: flex; align-items: center; justify-content: space-between; border-radius: 3px;\"\u003e\n    Important Things to Note\n    \u003cspan style=\"transition: transform 0.3s;\"\u003e▶\u003c\/span\u003e\n  \u003c\/summary\u003e\n\n  \u003cdiv style=\"padding: 10px; font-size: 16px; background-color: #f5faff; border-radius: 3px;\"\u003e\n\n    • Designed for Honda Ruckus (GET engine, 2002–present) and Honda Metropolitan (2002–2012).\u003cbr\u003e\n    • Intended for bikes running **no airbox** — this is where the PAIR hose ends up with no home.\u003cbr\u003e\n    • Only one block-off plate is needed per engine.\u003cbr\u003e\n    • Make sure to reuse or replace the gasket for a proper seal.\u003cbr\u003e\n    • Thicker than standard plates for better durability and a clean billet look.\n\n    \u003cbr\u003e\u003cbr\u003e\n    If you're unsure whether you still have the PAIR system on your GET motor, send us a photo — we’ll let you know in two seconds.\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ARROW ROTATION SCRIPT --\u003e\n\u003cscript\u003e\ndocument.querySelectorAll(\"details\").forEach(d =\u003e {\n  const arrow = d.querySelector(\"summary span\");\n  d.addEventListener(\"toggle\", () =\u003e {\n    if (d.open) {\n      arrow.style.transform = \"rotate(90deg)\";\n    } else {\n      arrow.style.transform = \"rotate(0deg)\";\n    }\n  });\n});\n\u003c\/script\u003e","brand":"Rolling Wrench","offers":[{"title":"Raw Aluminum (Silver)","offer_id":45999181136101,"sku":"G-3-4","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Black (Anodized)","offer_id":45999181168869,"sku":"G-3-5","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/100A0D07-883D-4B3B-AAD1-CD85D6FDF50C.jpg?v=1724369499"},{"product_id":"gy6-cnc-probld-intake-manifold-pwk-style","title":"GY6 PWK Intake Manifold - CNC","description":"\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/player.vimeo.com\/video\/1006083634?h=a27a8ea445\" title=\"vimeo-player\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThis is by far the best intake manifold money can buy for a GY6 engine. We thought of everything when we designed it. These are 5 axis cnc machined out of 6061 aluminum alloy for the best flow and design. We utilize a synthetic viton o-ring to seal the manifold to the engine. It will never swell up when fuel touches it or dry rot. We utilize a silicon fiber lined intake boot, it will never dry rot ether. All of the hardware and clamps are stainless steel, they will never rust. And finally we use an intake nipple that actually fits the 3\/16 vacuum line.\u003c\/p\u003e\n\u003cp\u003eThis can be used on any 125cc-232cc GY6 engine utilizing a PWK style carburetor. Super buttery smooth machined port for the perfect flow. 27.5mm intake, bolts up to any performance head perfectly matching the ports on the engine. No big power robbing step down. No sharp edges. There is a reason we built this intake! We needed to eliminate the recurring issues we have seen over the years. IT DOESN'T GET ANY BETTER THAN THIS.\u003c\/p\u003e\n\u003cp\u003e- Carburetor Side Bore: 33mm\u003cbr\u003e- Engine Side Bore: 27.5mm\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":46081335165157,"sku":"E-1-2 \u0026 E-1-3","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/FullSizeRender_bc532a6f-9d87-4b05-be38-85e2176d622f.heic?v=1725425980"},{"product_id":"probld-brake-hanger-caliper-mount-for-220mm-rotor","title":"ProBld Brake Hanger\/Caliper Mount for 220mm Rotor","description":"\u003ciframe title=\"vimeo-player\" src=\"https:\/\/player.vimeo.com\/video\/1015519824?h=1781c49a4d\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003cp\u003eUse this caliper mount with your 220mm rotor. It simply attaches to your forks to extend the caliper out for the proper fitment. Comes in raw or black, and your choice of plate colors. Choose your style in the drop down menu.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Black w\/ Black Plate","offer_id":46119015940325,"sku":"W-3-4","price":38.0,"currency_code":"USD","in_stock":false},{"title":"Black w\/ silver Plate","offer_id":46116569284837,"sku":"W-3-4","price":38.0,"currency_code":"USD","in_stock":false},{"title":"Black w\/ Blue Plate","offer_id":46116604707045,"sku":"W-3-4","price":38.0,"currency_code":"USD","in_stock":false},{"title":"Black w\/ Purple Plate","offer_id":46116604739813,"sku":"W-3-4","price":38.0,"currency_code":"USD","in_stock":false},{"title":"Black w\/ Red Plate","offer_id":46116604772581,"sku":"W-3-4","price":38.0,"currency_code":"USD","in_stock":false},{"title":"Black w\/ Gold Plate","offer_id":46116604805349,"sku":"W-3-4","price":38.0,"currency_code":"USD","in_stock":false},{"title":"Silver w\/ Black Plate","offer_id":46119015973093,"sku":"W-3-4","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Silver w\/ silver Plate","offer_id":46116604838117,"sku":"W-3-4","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Silver w\/ Blue Plate","offer_id":46116604870885,"sku":"W-3-4","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Silver w\/ Purple Plate","offer_id":46116604903653,"sku":"W-3-4","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Silver w\/ Red Plate","offer_id":46116604936421,"sku":"W-3-4","price":38.0,"currency_code":"USD","in_stock":false},{"title":"Silver w\/ Gold Plate","offer_id":46116604969189,"sku":"W-3-4","price":38.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG_1553.heic?v=1726260570"}],"url":"https:\/\/www.rollingwrenchdenver.com\/collections\/probld-parts.oembed?page=2","provider":"Rolling Wrench","version":"1.0","type":"link"}