{"title":"GY6 Performance Parts","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/knockout_0af9c16e-e77d-4ad4-a713-f0703a5e4752_480x480.jpg?v=1700964369\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/knockout_0af9c16e-e77d-4ad4-a713-f0703a5e4752_480x480.jpg?v=1700964369\"\u003e","products":[{"product_id":"chinese-scooter-magnetic-drain-plug-kit","title":"Magnetic Drain Plug Kit","description":"\u003csection id=\"rw-desc\" style=\"margin:0; padding:0;\"\u003e\n\n  \u003c!-- Videos (kept in original order) --\u003e\n  \u003cdiv style=\"margin:20px 0; text-align:center;\"\u003e\n    \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/TJDw4IrA078\" style=\"width:100%; max-width:560px; height:315px; border:none;\" allowfullscreen\u003e\u003c\/iframe\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-top:0; margin-bottom:10px;\"\u003e\n      A small upgrade that makes a big difference. This magnetic drain plug kit helps protect your GY6 or QMB139 engine by catching metal debris and preventing unnecessary wear — giving your scooter a longer, healthier life 🛵💨\n    \u003c\/p\u003e\n    \n    \u003c!-- Quick-highlight benefits --\u003e\n    \u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n      \u003cli\u003e🧲 Captures metal particles before they circulate\u003c\/li\u003e\n      \u003cli\u003e🔧 Installs during your normal oil change\u003c\/li\u003e\n      \u003cli\u003e🛵 Fits 49cc–150cc GY6 \u0026amp; QMB139 engines\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      Most Chinese scooters don’t come with magnetic drain plugs from the factory, which means small metal particles from normal engine wear continue circulating through your oil. Over time, that metal acts like sandpaper inside the engine — not good for reliability.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:10px;\"\u003e\n      Installing this magnetic drain plug kit solves that by pulling those particles out of circulation. Each time you change your oil, you’ll be able to wipe the magnet clean and instantly see what’s been trapped. It’s a simple way to monitor engine health and prevent long-term damage 👍\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:10px;\"\u003e\n      This upgrade is quick, inexpensive, and fully worth it for longevity — especially if you daily ride, commute, or care about maintaining your engine long-term.\n    \u003c\/p\u003e\n\n    \u003c!-- Authority \u0026 reassurance --\u003e\n    \u003cp style=\"margin-bottom:10px; font-style:italic;\"\u003e\n      Trusted and installed by GY6 builders — this is one of those essential upgrades every Chinese scooter should have.\n    \u003c\/p\u003e\n\n    \u003c!-- Light urgency --\u003e\n    \u003cp style=\"margin-bottom:0; font-weight:bold;\"\u003e\n      These sell fast during riding season — grab one before your next oil change 🔧⏳\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🧲 Magnetic engine drain plug\u003c\/li\u003e\n      \u003cli\u003e🧲 Magnetic transmission drain plug\u003c\/li\u003e\n      \u003cli\u003e🔩 Pre-installed sealing O-rings\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\u003eCompatible with all GY6 and QMB139 engines (49cc–150cc).\u003c\/li\u003e\n      \u003cli\u003eWe recommend checking and cleaning the magnet every oil change.\u003c\/li\u003e\n      \u003cli\u003eSeeing buildup on the first removal is normal — it means it’s working.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003c!-- Mini FAQ --\u003e\n    \u003cp style=\"margin:0; font-weight:bold;\"\u003eNeed help or unsure if this fits? We’re here — and we actually ride 😎\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Soft CTA --\u003e\n  \u003cp style=\"text-align:center; margin:25px 0 0 0; font-weight:bold;\"\u003e\n    Ready to add it? Your engine will thank you 👇\n  \u003c\/p\u003e\n\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":25478049667,"sku":"RACK-14-2","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/524ac405bda749bf97f6aae5cf2c70c3.jpg?v=1571708450"},{"product_id":"chinese-scooter-spark-plug-pre-gapped","title":"GY6 Scooter Spark Plug (Pre-Gapped)","description":"\u003csection id=\"rw-desc\" style=\"margin:0; padding:0;\"\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      Replacing your scooter’s spark plug is one of the easiest maintenance steps you can do — and it makes a noticeable difference in performance and reliability 🔧⚡. Because scooters run at higher sustained RPM than cars, plugs wear out faster and should be replaced regularly.\n    \u003c\/p\u003e\n\n    \u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n      \u003cli\u003e🔥 Improves throttle response and idle quality\u003c\/li\u003e\n      \u003cli\u003e⚙️ Helps prevent hard starting and misfires\u003c\/li\u003e\n      \u003cli\u003e🏆 Genuine NGK — trusted by OEM manufacturers worldwide\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\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      NGK is the go-to spark plug brand for reliability, consistency, and longevity — used by major manufacturers around the world. This plug comes **pre-gapped from the factory**, so you can install it as-is. If you want to verify or fine-tune the gap, the spec is:\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:12px; font-weight:bold;\"\u003e\n      ➤ \u003cstrong\u003e0.6mm (.024\") – 0.7mm (.028\")\u003c\/strong\u003e\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin:0;\"\u003e\n      A fresh plug ensures clean combustion, easy starting, and peak performance — especially if you’ve upgraded your intake, exhaust, or variator setup.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\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\n    \u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n      \u003cli\u003e⚡ (1) Genuine NGK spark plug (pre-gapped)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n\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\u003eReplace more frequently if running performance mods or extended full-throttle riding.\u003c\/li\u003e\n      \u003cli\u003eAlways install using the proper socket — overtightening can damage the head.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp style=\"margin:0; font-weight:bold;\"\u003e\n      If you're unsure which plug your scooter needs — send us a message and we’ll confirm 👍\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\n\n  \u003c!-- Fitment --\u003e\n  \u003cdiv style=\"margin:20px 0; border:2px solid #0074d9; border-radius:8px; background:#e9f3ff; padding:15px;\"\u003e\n    \u003cp style=\"margin-top:0; font-weight:bold;\"\u003eFitment 🔍\u003c\/p\u003e\n    \u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n      \u003cli\u003eChinese scooters (49cc–150cc)\u003c\/li\u003e\n      \u003cli\u003eGenuine Buddy 125cc–150cc\u003c\/li\u003e\n      \u003cli\u003eKymco People 125cc–150cc\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n\n\n  \u003c!-- Video --\u003e\n  \u003cdiv style=\"margin:25px 0 20px 0; text-align:center;\"\u003e\n    \u003ciframe width=\"100%\" height=\"315\" style=\"max-width:560px; border:none;\" src=\"https:\/\/www.youtube.com\/embed\/XfjHTeIxAiA\" allowfullscreen\u003e\u003c\/iframe\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 for smoother running and easier starts? 👇  \n  \u003c\/p\u003e\n\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":25478714563,"sku":"Q-3-6","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/573fe5910b1683c7279cceea08a5d7cf.jpg?v=1571708450"},{"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":189.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/image_9f5d6dbd-083d-4651-b2c3-455156515184.heic?v=1689727647"},{"product_id":"gy6-performance-transmission-kit-125cc-170cc","title":"GY6 Performance CVT Transmission Kit 125cc-170cc","description":"\u003csection id=\"rw-desc\" style=\"margin:0; padding:0;\"\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-top:0; margin-bottom:10px;\"\u003e\n      Looking for the best performance upgrade without going into the engine? This GY6 CVT transmission kit transforms how your scooter accelerates, shifts, and carries speed — smooth, fast, and way more responsive than stock 🏁⚙️\n    \u003c\/p\u003e\n\n    \u003c!-- Quick-highlight benefits --\u003e\n    \u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n      \u003cli\u003e⚡ Faster acceleration and higher top speed\u003c\/li\u003e\n      \u003cli\u003e🎯 Smoother shifting and throttle response\u003c\/li\u003e\n      \u003cli\u003e🪶 Lightweight rotating parts for better efficiency\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 GY6 performance transmission kit includes everything needed to wake up your scooter’s drivetrain. The lighter components help your engine spool up faster, while the upgraded clutch and variator provide a stronger bite and more consistent engagement across the RPM range.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:10px;\"\u003e\n      The clutch shoes are larger for better grip, the variator is Teflon coated for durability, and the clutch bell is designed for improved cooling. The compression spring seat also uses a roller-bearing upgrade — a newer design that gets rid of friction and makes shifting smoother (shown in the video above).\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:10px;\"\u003e\n      If you’re looking for a dramatic improvement in acceleration, mid-range pull, and riding feel — without tearing open the engine — this kit is one of the highest value upgrades you can do 💯\n    \u003c\/p\u003e\n\n    \u003c!-- Accessory links moved in per rules --\u003e\n    \u003cp style=\"margin-bottom:8px; font-weight:bold;\"\u003e\n      🔧 Need the clutch socket tool?\n      \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-cutch-pulley-nut-socket\"\u003eCLICK HERE\u003c\/a\u003e\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:8px; font-weight:bold;\"\u003e\n      ✨ Want to finish the look with titanium nuts and washers?\n      \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/titanium-nut-washer-clutch-variator-and-flywheel\"\u003eCLICK HERE\u003c\/a\u003e\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:8px; font-weight:bold;\"\u003e\n      ⛓️ New belt recommended:\n      \u003cbr\u003e- Long Case Belt:\n      \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-long-case-belt?_pos=1\u0026amp;_sid=efa399b7a\u0026amp;_ss=r\"\u003eCLICK HERE\u003c\/a\u003e\n      \u003cbr\u003e- Short Case Belt:\n      \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/chinese-scooter-drive-belt-for-scooters-with-10-inch-wheels?_pos=2\u0026amp;_sid=efa399b7a\u0026amp;_ss=r\"\u003eCLICK HERE\u003c\/a\u003e\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin:0; font-weight:bold;\"\u003e\n      🚀 Want an even more aggressive system? \n      \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-cvt-kit-reveno-clutch?_pos=3\u0026amp;_sid=4267f02c3\u0026amp;_ss=r\"\u003eCLICK HERE\u003c\/a\u003e\n    \u003c\/p\u003e\n\n    \u003c!-- Authority line --\u003e\n    \u003cp style=\"margin-top:10px; font-style:italic;\"\u003e\n      Tested on real GY6 builds — not just specs on paper. This kit has earned its spot as a customer favorite.\n    \u003c\/p\u003e\n\n    \u003c!-- Light urgency --\u003e\n    \u003cp style=\"margin:0; font-weight:bold;\"\u003e\n      Performance parts move fast in peak riding season — grab one before they're gone ⏳🔥\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🛠️ Performance variator (Teflon coated)\u003c\/li\u003e\n      \u003cli\u003e🦾 Upgraded clutch assembly (larger shoes)\u003c\/li\u003e\n      \u003cli\u003e🧊 Vented\/cooling clutch bell\u003c\/li\u003e\n      \u003cli\u003e🪶 Lightweight rollers \u0026amp; rotating components\u003c\/li\u003e\n      \u003cli\u003e🌀 Roller-bearing spring seat (new design)\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 engines used in scooters and swapped Honda Ruckus builds.\u003c\/li\u003e\n      \u003cli\u003eProper CVT tuning may be needed depending on your weight and engine setup.\u003c\/li\u003e\n      \u003cli\u003eBest paired with a fresh belt for maximum performance and longevity.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003c!-- Mini FAQ --\u003e\n    \u003cp style=\"margin:0; font-weight:bold;\"\u003e\n      Unsure if this fits your setup or riding style? Shoot us a message — we ride too 👍\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- Videos (kept in original order) --\u003e\n  \u003cdiv style=\"margin:20px 0; text-align:center;\"\u003e\n    \u003ciframe width=\"100%\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/xvc-nNIf23c\" style=\"max-width:560px; border:none;\" allowfullscreen\u003e\u003c\/iframe\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:20px 0; text-align:center;\"\u003e\n    \u003ciframe src=\"https:\/\/player.vimeo.com\/video\/769275228?h=ad8eead594\u0026amp;badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" style=\"width:100%; max-width:560px; height:315px; border:none;\" allowfullscreen\u003e\u003c\/iframe\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 completely different? 👇\n  \u003c\/p\u003e\n\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":27882066627,"sku":"R-5-2","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/newncykit.jpg?v=1616182423"},{"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":"performance-cdi-box-gy6-qmb139-49cc-50cc-125cc-150cc-232cc","title":"Performance CDI Box - GY6\/QMB139 - 49cc\/50cc\/125cc\/150cc\/232cc","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      Looking for an easy performance or reliability upgrade? This A\/C Performance CDI advances your timing curve, removes the stock rev limiter, and delivers smoother power and a higher potential top speed for GY6 and QMB139 scooters.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\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\n    \u003cp style=\"margin:0 0 10px 0; font-weight:bold; color:#3a7a3a;\"\u003eThe Details\u003c\/p\u003e\n\n    \u003cp style=\"margin:0 0 10px 0;\"\u003e\n      This Performance CDI box updates the ignition timing curve and removes the factory rev limiter, giving your scooter a little extra punch and the ability to achieve higher RPM. While the power gains aren’t dramatic, the \u003cstrong\u003equality and reliability\u003c\/strong\u003e of this CDI are a big improvement over many stock and aftermarket options.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin:0;\"\u003e\n      This unit is an \u003cstrong\u003eA\/C CDI\u003c\/strong\u003e. Make sure your scooter uses an A\/C charging and ignition system before ordering. A\/C CDIs are smaller, and scooters with D\/C CDIs typically power the headlights as soon as the key is turned — even with the engine off.\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\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\n    \u003cp style=\"margin:0 0 10px 0; font-weight:bold; color:#b22a2a;\"\u003eImportant Things to Note\u003c\/p\u003e\n\n    \u003cul style=\"margin:0 0 15px 0; padding-left:20px;\"\u003e\n      \u003cli\u003eThis is for \u003cstrong\u003eA\/C CDI scooters only\u003c\/strong\u003e\n\u003c\/li\u003e\n      \u003cli\u003eD\/C CDI units are physically larger and behave differently electrically\u003c\/li\u003e\n      \u003cli\u003eCosmetic appearance may vary, but internal components remain the same\u003c\/li\u003e\n      \u003cli\u003eCompatible with 4-stroke scooters from 49cc–232cc using GY6 or QMB139 engines\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp style=\"margin:10px 0 5px 0;\"\u003e\u003cstrong\u003eFitment Includes:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul style=\"margin:0 0 15px 0; padding-left:20px;\"\u003e\n      \u003cli\u003eGY6 engines (A\/C CDI only)\u003c\/li\u003e\n      \u003cli\u003eQMB139 engines (A\/C CDI only)\u003c\/li\u003e\n      \u003cli\u003eGenuine Buddy 125cc–150cc\u003c\/li\u003e\n      \u003cli\u003eTaotao 49cc–150cc (A\/C CDI models)\u003c\/li\u003e\n      \u003cli\u003eSunL 49cc–150cc (A\/C CDI models)\u003c\/li\u003e\n      \u003cli\u003eAll Chinese 49cc–232cc scooters (A\/C CDI models)\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp style=\"margin:10px 0 0 0; font-weight:bold;\"\u003e\n      Electrical items are not returnable — please verify your setup before ordering.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin:10px 0;\"\u003e\n      To confirm A\/C vs D\/C:\n      \u003cbr\u003e• Disconnect the battery switch at the ignition  \n      \u003cbr\u003e• Try starting the scooter with the kickstarter  \n      \u003cbr\u003e• If it starts → \u003cstrong\u003eA\/C CDI\u003c\/strong\u003e  \n      \u003cbr\u003e• If it does not start → \u003cstrong\u003eD\/C CDI\u003c\/strong\u003e\n    \u003c\/p\u003e\n\n    \u003c!-- Video 1 --\u003e\n    \u003cdiv style=\"text-align:center; margin:15px 0;\"\u003e\n      \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/VcRVdq7SZ68\" frameborder=\"0\" allowfullscreen=\"\"\u003e\n      \u003c\/iframe\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Video 2 --\u003e\n    \u003cdiv style=\"text-align:center; margin:0;\"\u003e\n      \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/HZhIixOeWrs\" frameborder=\"0\" allowfullscreen=\"\"\u003e\n      \u003c\/iframe\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\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\n    \u003cul style=\"margin:0; padding-left:20px;\"\u003e\n      \u003cli\u003e1× A\/C Performance CDI Box\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":31971867470,"sku":"U-2-7","price":55.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/D58BC2D0-FE68-4305-88CC-A3E592895664.jpg?v=1748377070"},{"product_id":"ngk-performance-red-spark-plug-wire","title":"NGK Racing Power Cable","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      Want a little more power and better fuel mileage from your scooter? Upgrading to this NGK spark plug wire delivers a stronger, cleaner spark and a noticeable improvement in how smoothly your engine runs.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\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\n    \u003cp style=\"margin:0 0 10px 0; font-weight:bold; color:#3a7a3a;\"\u003eThe Details\u003c\/p\u003e\n\n    \u003cp style=\"margin:0 0 10px 0;\"\u003e\n      NGK is one of the most trusted ignition brands in the industry, and this upgraded wire uses a thicker, higher-quality core than the stock wire found on most small scooters. The result is a more consistent spark, improved combustion, and smoother throttle response. It’s an easy upgrade that can help with cold starts, hill power, and overall reliability.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin:0;\"\u003e\n      Installation is simple and can be done in just a few minutes — no special tools required. The video below walks through the process step-by-step.\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\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\n    \u003cp style=\"margin:0 0 10px 0; font-weight:bold; color:#b22a2a;\"\u003eImportant Things to Note\u003c\/p\u003e\n\n    \u003cul style=\"margin:0 0 15px 0; padding-left:20px;\"\u003e\n      \u003cli\u003eWorks on most scooters using a standard-style ignition coil connection\u003c\/li\u003e\n      \u003cli\u003eA stronger spark can improve both power and fuel efficiency\u003c\/li\u003e\n      \u003cli\u003eAlways check plug cap fitment before installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003c!-- Video --\u003e\n    \u003cdiv style=\"text-align:center; margin:0;\"\u003e\n      \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/6ojmj0wF9Xw\" frameborder=\"0\" allowfullscreen=\"\"\u003e\n      \u003c\/iframe\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\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\n    \u003cul style=\"margin:0; padding-left:20px;\"\u003e\n      \u003cli\u003e1× NGK upgraded spark plug wire\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":33709932430,"sku":"RACK-1-3","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/ngk_spark_plug_wire.jpg?v=1571708451"},{"product_id":"retro-classic-gy6-performance-exhaust-pipe","title":"Retro Classic GY6 Performance Exhaust Pipe","description":"\u003cp\u003eIf you have a classic retro 150cc (QMJ157) scooter like the pictures on the product page and want a performance exhaust, check this one out! It is low sweeping for the classic GY6 150 scooter. I will say in some cases, the body will need to be modified so the exhaust doesn't hit on bumps (this is a rare case, but worth mentioning). This will give you a boost in power and will be much louder than stock, but not to loud. Check out the video for sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWILL NOT WORK IF YOU HAVE A LONG WHEEL AXLE WITH 2 REAR SHOCKS.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIf you need a sport style exhaust instead, \u003cspan style=\"color: #0000ff;\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-sport-exhaust-stainless-steel\" style=\"color: #0000ff;\"\u003eCLICK HERE!\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/3B3XHP3gWp0\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Drum Rear Brake (Cable Driven)","offer_id":33711071566,"sku":"DS","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Rear Disk Brake (Hydraulic)","offer_id":5128093761568,"sku":"DS","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/190-41_scooter_exhaust_classic_style.jpeg?v=1571708451"},{"product_id":"adjustable-performance-cdi-box-ac-volts","title":"Adjustable Performance CDI Box AC Volts","description":"\u003cp\u003eThis adjustable performance AC CDI box is a great addition to your scooter build! If your CDI box has gone out, or you are just looking to squeeze a little bit more out of your hotrod, here ya go. With this box, you will have the ability to advance or retard the timing. This is great to get your tune perfect! This will not fit the stock Ruckus, only the GY6 Ruckus.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003ePLEASE NOTE THIS CDI ONLY WORKS AS AN UPGRADE FOR \u003cspan style=\"text-decoration: underline;\"\u003eAC\u003c\/span\u003e CDI BOXES, IF YOU HAVE A DC CDI IT WILL CAUSE SHORT CIRCUITING AND DAMAGE.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis will fit all:\u003c\/p\u003e\n\u003cp\u003eGY6 Engines (w\/ A\/C CDI)\u003cbr\u003eQMB139 Engines (w\/ A\/C CDI)\u003cbr\u003eGenuine Buddy 125cc-150cc\u003cbr\u003eTaotao 49cc-150cc (w\/ A\/C CDI)\u003cbr\u003eSunL 49cc-150cc (w\/ A\/C CDI)\u003cbr\u003eALL Chinese Scooters 49cc-232cc (w\/ A\/C CDI)\u003c\/p\u003e\n\u003cp\u003eElectrical items are not returnable, please do the following before ordering:\u003cbr\u003e\u003cbr\u003e- Check the plug style on your stock CDI to make sure it is the same style.\u003cbr\u003e- Confirm whether you have an AC or DC charging system. You can determine whether an AC or DC CDI is installed by disconnecting the battery switch on ignition and trying to start the scooter with the kickstarter. If the scooter starts, an AC CDI is installed. If the scooter does not start, a DC CDI is installed.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/23rafZ11cdY\" 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":33799958542,"sku":"U-2-6","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_49af6af5-e6e3-42c5-954b-f43ab18ae668.jpg?v=1571708451"},{"product_id":"gy6-super-performance-transmission-kit","title":"GY6 Super Performance CVT Transmission Kit - Rolling Wrench","description":"\u003c!-- QUICK READ --\u003e\n\u003cp style=\"border: 2px solid #888; padding: 12px; font-size: 16px; border-radius: 4px;\"\u003eThis fully assembled Rolling Wrench CVT kit is built specifically for the GY6 150cc (QMJ157). We combined high-quality components from multiple manufacturers, pre-assembled everything, and eliminated the special tools normally required. It’s a clean upgrade in both performance and reliability.\u003c\/p\u003e\n\u003c!-- VIDEO (kept in same place) --\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/JUvFfM5EQuc\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!-- DROPDOWN: THE DETAILS (RED) --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails style=\"border: 2px solid #ff2a00; border-radius: 4px; margin-bottom: 12px; margin-top: 20px;\" open=\"\"\u003e \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 The 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;\"\u003eThis is our curated Rolling Wrench CVT transmission kit for the GY6 150cc QMJ157 — built after years of mixing, matching, and testing components from different vendors. Some parts come from China, some from Taiwan, but everything was selected with performance, reliability, and price in mind. \u003cbr\u003e\u003cbr\u003e Most CVT kits on the market ship disassembled and require special tools to put together correctly. We handled all of that for you. The rear pulley assembly is fully built, the clutch and contra spring are already installed, and the variator is ready to go. Just bolt everything up and ride. \u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eWhat makes this kit solid:\u003c\/strong\u003e\u003cbr\u003e • High-quality adjustable steel rear pulley (stronger and smoother than stock)\u003cbr\u003e • Contra spring + clutch pre-installed\u003cbr\u003e • Lightweight performance clutch bell\u003cbr\u003e • Complete variator with 12g rollers\u003cbr\u003e • Choose your CNC lightweight drive face fan: red, green, gold, or blue\u003cbr\u003e \u003cbr\u003e You’ll reuse your stock variator boss, washers, and nuts — everything else is included. You can also add a belt to the kit if you want the full 100% refresh (belt is optional and not included by default). \u003cbr\u003e\u003cbr\u003e For the price, this setup is honestly tough to beat. It’s been a super reliable combo in all our in-house testing.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- DROPDOWN: IMPORTANT THINGS TO NOTE (BLUE) --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails style=\"border: 2px solid #0080ff; border-radius: 4px;\"\u003e \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 Important 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• Designed for **GY6 150cc QMJ157 engines** only.\u003cbr\u003e • Belt is **not included** — add it if you want a fully refreshed CVT setup.\u003cbr\u003e • You’ll reuse your stock variator boss, nut, and washer.\u003cbr\u003e • The drive face fan color is up to you — all options function the same.\u003cbr\u003e • Since the clutch and pulley arrive fully assembled, no specialty tools are required. \u003cbr\u003e\u003cbr\u003e If you want help choosing roller weights or dialing in your CVT for your riding style, just ask — we’ve tuned more GY6 CVTs than we can count.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- ARROW ROTATION SCRIPT --\u003e\n\u003cp\u003e\u003cscript\u003e\/\/ \u003c![CDATA[\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\/\/ ]]\u003e\u003c\/script\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Green","offer_id":44186333282533,"sku":"S-5-1","price":265.0,"currency_code":"USD","in_stock":false},{"title":"Red","offer_id":44186333315301,"sku":"S-5-2","price":265.0,"currency_code":"USD","in_stock":false},{"title":"Blue","offer_id":44186333348069,"sku":"S-4-3","price":265.0,"currency_code":"USD","in_stock":false},{"title":"Gold","offer_id":44205278757093,"sku":"S-4-1","price":265.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/B0642C57-9E19-4A65-B784-91AF860FA07D.jpg?v=1705047943"},{"product_id":"gy6-150cc-long-case-engine-ruckus-metro-swap-motor","title":"GY6 150cc Long Case Engine A BLOCK","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 you’re converting your Honda Ruckus to a GY6 150cc setup — this is where it starts. This A-block engine (54mm stud spacing) is the foundation for a proper swap, and can also be used as a replacement for stock 150cc Chinese scooter engines.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eTo put it in perspective: the stock 50cc GET motor makes around \u003cstrong\u003e2.5hp\u003c\/strong\u003e. This GY6 engine delivers roughly \u003cstrong\u003e8hp\u003c\/strong\u003e — over 3x the power, completely transforming how the bike rides.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eEach engine comes pre-installed with \u003cstrong\u003eperformance brake shoes\u003c\/strong\u003e and is lightly coated with shipping oil for protection. Because these engines come from multiple manufacturers, \u003cstrong\u003ecosmetic details like the kickstart cover may vary slightly\u003c\/strong\u003e from photos.\u003c\/p\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eThis is the standard go-to for Ruckus swaps — simple, proven, and a massive upgrade 🔧🔥\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🦾 GY6 150cc A-Block Engine (54mm stud spacing)\u003c\/li\u003e\n\u003cli\u003e🛑 Pre-installed performance brake shoes\u003c\/li\u003e\n\u003cli\u003e🛢️ Protective shipping oil coating\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\u003eEngine ships with protective oil — MUST be drained before use.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDO NOT run engine without adding fresh oil.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAfter first startup, let engine idle and \u003cstrong\u003ere-check oil level\u003c\/strong\u003e, topping off as needed.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEngine stand NOT included.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWill NOT fit scooters originally equipped with a 49cc GY6 engine.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCosmetic differences may vary slightly between units (kickstart cover, etc.).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure if this works for your swap? Message us — we’ll make sure you get the right setup 👍\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":35140263758,"sku":"FLOOR","price":610.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/FullSizeRender_bdd21b1d-c9c3-4cf0-96f0-e3cbbf2e880b.jpg?v=1726026478"},{"product_id":"gy6-sport-exhaust-stainless-steel","title":"GY6 Sport Exhaust Stainless Steel 125cc-150cc","description":"\u003cp\u003eIf you are looking for a really nice basic stainless steel exhaust system for your 125cc-150cc GY6 engine, this one is really nice for the price, and easy to install. This will only fit the sport style scooters, it will not fit classic styles due to the upward angle of the pipe (will hit body panels). \u003cstrong\u003eIT WILL ALSO NOT WORK IF YOU HAVE REAR DISC BRAKES (DRUM BRAKES ONLY).\u003c\/strong\u003e\u003cspan\u003e  \u003c\/span\u003e\u003cstrong\u003eADDITIONALLY IF YOUR 49cc SCOOTER HAS DUAL SHOCKS IT WONT WORK.\u003c\/strong\u003e\u003cspan\u003e This is an exhaust is designed to bolt directly to the motor so if you have any Carrier bracket on the right side of the wheel for a shock or rear disk brakes it won’t fit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eTHIS WILL NOT FIT A GY6 HONDA RUCKUS.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are looking for the classic style exhaust, \u003cspan style=\"color: #0000ff;\"\u003e\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/retro-classic-gy6-performance-exhaust-pipe\" style=\"color: #0000ff;\"\u003e\u003cstrong\u003eCLICK HERE!\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eYou may need longer bolts that do not come in this kit, depending on your model.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":44560681166,"sku":"DS","price":237.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/FullSizeRender_d6ddb31a-5e21-44b2-a11b-ad23395e92a5.jpg?v=1711075634"},{"product_id":"gy6-short-case-engine","title":"GY6 150cc Short Case Engine","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eNOTE: This will not work with a Ruckus GY6 swap, you will need a GY6 longcase engine.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eHere we have a GY6 150cc short case engine. This is a direct replacement engine for 150cc GY6 QMJ157 scooters with 10 inch wheels. Any larger, and you will need a long case GY6. This is the Chinese made A motor, capable of upgrading to a 190cc. This motor ships dry, we no longer include gear oil, engine oil or brake shoes. However we now include: Starter soleenoid, cdi box, 24mm cvk carburetor and rectifier regulator.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":2514332549152,"sku":"DS","price":489.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_40b04627-ef73-47d7-8608-fcf5661b28a7.jpg?v=1571708454"},{"product_id":"honda-ruckus-lithium-shorai-gy6-battery","title":"Lithium Scooter Battery - GY6 \/ Ruckus \/ Metro","description":"\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/8gAqbq0Qon0?si=p-VmEpMgZlfv0042\" 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 a high-end lithium battery made in Italy. This battery checks all the boxes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\/3 the weight of a standard battery\u003c\/li\u003e\n\u003cli\u003ealmost x2 the cold cranking amps over stock\u003c\/li\u003e\n\u003cli\u003eWorks with all scooters from 49cc - 232cc\u003c\/li\u003e\n\u003cli\u003eno charging system modifications needed. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYa you can find cheaper lithium batteries on market. This isn’t something you want to go cheap on. Cheap poorly made batteries could catch fire and take out your bike and house… not worth the risk if you ask me. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIf you have a high compression engine or just want a great battery this is it!\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":5166075904032,"sku":"W-5-1","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/BDBD6C77-9E7E-4824-9B35-8ECB8CF96A44.jpg?v=1757483337"},{"product_id":"gy6-main-jet-tuning-kit-for-re-jetting","title":"QMB139 Main Jet Kit - 21 piece","description":"\u003cp\u003e\u003cbr\u003eDid you get a performance air filter, exhaust, or a big bore kit, and need to tune your carburetor? This QMB139 (GY650) CV (stock carburetor) jet tuning kit is  exactly what you need to dial it in. This kit comes with 10 main jets and 11 pilot jets\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePilot Jets:\u003c\/p\u003e\n\u003cp\u003e#30, #35, #38, #40, #42, #45, #48, #50, #52, #55, #58\u003c\/p\u003e\n\u003cp\u003eMain Jets:\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e#78, #80, #85, #87, #88,  #90, #92, #94, #96 and #98. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan also be purchased individually.\u003c\/span\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Full 21 piece jet kit","offer_id":46079603802341,"sku":"F-2-2 1300-1129","price":25.0,"currency_code":"USD","in_stock":true},{"title":"78 Main jet","offer_id":46079603835109,"sku":"F-2-2","price":3.0,"currency_code":"USD","in_stock":true},{"title":"80 Main jet","offer_id":46079603900645,"sku":"F-2-2","price":3.0,"currency_code":"USD","in_stock":true},{"title":"85 Main jet","offer_id":46079603933413,"sku":"","price":3.0,"currency_code":"USD","in_stock":true},{"title":"87 Main jet","offer_id":46079603966181,"sku":"F-2-2","price":3.0,"currency_code":"USD","in_stock":true},{"title":"88 Main jet","offer_id":46079603998949,"sku":"F-2-2","price":3.0,"currency_code":"USD","in_stock":true},{"title":"90 Main jet","offer_id":46079604031717,"sku":"F-2-2","price":3.0,"currency_code":"USD","in_stock":true},{"title":"92 Main jet","offer_id":46079604064485,"sku":"","price":3.0,"currency_code":"USD","in_stock":true},{"title":"94 Main jet","offer_id":46079604097253,"sku":"F-2-2","price":3.0,"currency_code":"USD","in_stock":true},{"title":"96 Main jet","offer_id":47814340280549,"sku":"F-2-2","price":3.0,"currency_code":"USD","in_stock":true},{"title":"98 Main jet","offer_id":47814341460197,"sku":"F-2-2","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-5291.heic?v=1751926638"},{"product_id":"pro-gy6-brake-shoes","title":"Pro GY6 (125cc \u0026 150cc) Brake Shoes","description":"\u003cp\u003e\u003cspan\u003eThese are high performance brake shoes with larger pads. This allows better stopping power. These are made using high pressure die cast aluminum platforms with bonded brake linings. Check the friction chart above for comparison. Made in Taiwan, the good stuff. These come with brake shoe springs. Color may vary from white to blue. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese shoes will fit engines with drum rear brakes. This includes 125cc and 150cc scooters.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e*COLOR MAY VARY FROM WHITE TO BLUE*\u003c\/strong\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":8158293786741,"sku":"TEMP S-5-1","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/FullSizeRender_9e2fc30c-7e51-4f7d-92ac-f20e62597f8b.heic?v=1720562195"},{"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\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\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\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; 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\u003eHonda Ruckus w\/ **GY6 swapped** engine\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;\"\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":true},{"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":true},{"title":"Full ProBld (Forged Piston)","offer_id":39502577172559,"sku":"P-4 + P-2 + O-2-5","price":652.0,"currency_code":"USD","in_stock":true}],"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\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\/gy6-oko-complete-carburetor?keyword=pwk%20carb\"\u003eGY6 PWK Complete Performance Carburetor - QMJ157\u003c\/a\u003e\u003cbr\u003e\n\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 \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 \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\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":true},{"title":"Full NCY (Cast Piston) \/ 28mm Polished","offer_id":47994113818853,"sku":null,"price":655.0,"currency_code":"USD","in_stock":true},{"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":true},{"title":"Full Rolling Wrench (Cast Piston) \/ 28mm Polished","offer_id":48121477759205,"sku":null,"price":680.0,"currency_code":"USD","in_stock":true},{"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":true},{"title":"Full ProBld (Forged Piston) \/ 28mm Polished","offer_id":47994113917157,"sku":null,"price":855.0,"currency_code":"USD","in_stock":true},{"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":"gy6-61mm-performance-cylinder-head","title":"GY6 QMJ157 61mm Performance Big Valve Cylinder Head","description":"\u003cp\u003eIf you are doing a 171cc big bore kit and want to kick it up a notch, here ya go! This big valve head with larger porting will allow more air in and more air out, resulting in more power! This will fit most QMJ157. Please refer to the video in this listing for fitment, because there are \u003cem\u003esome\u003c\/em\u003e engines this will not work on, and we explain why!\u003cbr\u003e\u003cbr\u003e- Exhaust Valve Diameter: 23mm\u003cbr\u003e- Intake Valve Diameter: 28mm\u003cbr\u003e- Exhaust Port Diameter: 27mm\u003cbr\u003e- Intake Port Diameter: 28mm\u003cbr\u003e- 8mm Exhaust Studs \u0026amp; Nuts (included)\u003cbr\u003e- 6mm Intake Studs (included)\u003cspan style=\"color: rgb(0, 0, 0); font-family: Tahoma; font-size: medium;\" face=\"Tahoma\" size=\"3\" color=\"#0000ff\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e THIS HEAD HAS A 54MM STUD SPACING (GY6 A)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003eATTENTION BUGGY\/ATV OWNERS: WE HAVE NOT PERFECTED ALL THE GY6 ENGINE MODELS IN THE BUGGIES TO KNOW IF THIS WILL FIT OR NOT. BUY AT YOUR OWN RISK.\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding: 56.25% 0 0 0; position: relative;\"\u003e\u003ciframe title=\"Our 171cc Big Bore Fitment Guide\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/player.vimeo.com\/video\/728471299?h=9cc5a13cc8\u0026amp;badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/zdrwJb8MLHI\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\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":8668105244789,"sku":"P-2","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_ce8caa74-7a3e-4efa-bda5-a7ca6ec7ef9a.jpg?v=1646550058"},{"product_id":"gy6-oko-complete-carburetor","title":"GY6 PWK Complete Performance Carburetor - QMJ157","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;\"\u003e\u003cstrong\u003eWant faster throttle response and real performance gains?\u003c\/strong\u003e This PWK flat slide carburetor kit is one of the best upgrades you can make to your GY6 QMJ157 setup — period.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eThis is a \u003cstrong\u003ecomplete, pre-assembled drop-in kit\u003c\/strong\u003e that includes everything you need: PWK carb (size + finish of your choice), intake manifold, Uni pod filter, throttle cable, and full jet kit. No piecing things together — just install and tune.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eWe ship each carb with a \u003cstrong\u003ebase tune for sea level\u003c\/strong\u003e, but expect to fine-tune depending on your elevation, engine size, and setup. If you want to dial it in perfectly, a wideband is highly recommended.\u003c\/p\u003e\n\u003c!-- Accessory Links --\u003e\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003e📊 Take the guesswork out of tuning: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/wide-band-o2-sensor-tuning-kit?_pos=1\u0026amp;_sid=09b720245\u0026amp;_ss=r\"\u003eWideband O2 Sensor Kit\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eChoose your setup based on your build:\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e26mm\u003c\/strong\u003e — Best for 150cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28mm\u003c\/strong\u003e — Best for 170cc–180cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30mm\u003c\/strong\u003e — Best for 190cc–232cc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eMore airflow, quicker response, and noticeably stronger acceleration — this is a must-have 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\u003e🌀 PWK Flat Slide Carburetor (26mm \/ 28mm \/ 30mm)\u003c\/li\u003e\n\u003cli\u003e🌬️ Uni Pod Air Filter\u003c\/li\u003e\n\u003cli\u003e🧩 Intake Manifold \u003c\/li\u003e\n\u003cli\u003e🧵 Throttle Cable\u003c\/li\u003e\n\u003cli\u003e🎯 Pre-installed base tune (sea level)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003ePilot Jet Kit Included:\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e32, 35, 38, 40, 42, 45, 48, 50, 52, 55\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003eMain Jet Kit Included:\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e100, 105, 108, 110, 115, 120, 125, 130, 135, 140\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\u003eCarb is pre-tuned for sea level — \u003cstrong\u003efine tuning will be required\u003c\/strong\u003e for most setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuggy owners:\u003c\/strong\u003e Included throttle cable will NOT be long enough — you must source your own.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaddog \u0026amp; wide tire Ruckus builds require additional parts:\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Required Parts Links --\u003e\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003e🧩 Clocking Flange: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-leveling-clocking-flange?_pos=2\u0026amp;_sid=025f2c4f7\u0026amp;_ss=r\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px; font-weight: bold;\"\u003e🧵 Angled Cable Top: \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/pwk-oko-cable-clocking-top?_pos=1\u0026amp;_sid=e1c135bb6\u0026amp;_ss=r\"\u003eCLICK HERE\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure which size or setup you need? Message us — we’ll help you dial it in 👍\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"26mm Natural","offer_id":39662755545167,"sku":"E-5-2 + E-1-2 + E-1-3","price":175.0,"currency_code":"USD","in_stock":false},{"title":"26mm Polished (Nickel)","offer_id":39662755577935,"sku":"E-4-1 + E-1-2 + E-1-3","price":175.0,"currency_code":"USD","in_stock":false},{"title":"26mm Black","offer_id":39662755610703,"sku":"E-5-1 + E-1-2 + E-1-3","price":175.0,"currency_code":"USD","in_stock":false},{"title":"26mm Pro","offer_id":39662755643471,"sku":"E-4-2 + E-1-2 + E-1-3","price":175.0,"currency_code":"USD","in_stock":false},{"title":"28mm Natural","offer_id":39662755676239,"sku":"E-2-1 + E-1-2 + E-1-3","price":175.0,"currency_code":"USD","in_stock":true},{"title":"28mm Polished (Nickel)","offer_id":39662755709007,"sku":"E-2-2 + E-1-2 + E-1-3","price":175.0,"currency_code":"USD","in_stock":true},{"title":"28mm Black","offer_id":39662755741775,"sku":"E-3-1 + E-1-2 + E-1-3","price":175.0,"currency_code":"USD","in_stock":false},{"title":"28mm Pro","offer_id":39662755774543,"sku":"E-3-2 + E-1-2 + E-1-3","price":175.0,"currency_code":"USD","in_stock":false},{"title":"30mm Natural","offer_id":39662755807311,"sku":"F-3-1.2 + E-1-2 + E-1-3","price":175.0,"currency_code":"USD","in_stock":true},{"title":"30mm Polished (Nickel)","offer_id":39662755840079,"sku":"F-3-2 + E-1-2 + E-1-3","price":175.0,"currency_code":"USD","in_stock":true},{"title":"30mm Black","offer_id":43417602162917,"sku":"F-3-1 + E-1-2 + E-1-3","price":175.0,"currency_code":"USD","in_stock":true},{"title":"30mm Pro","offer_id":39662755938383,"sku":"F-3-2.1 + E-1-2 + E-1-3","price":175.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/ALL.png?v=1725476324"},{"product_id":"gy6-starter-clutch-head-duty-upgrade","title":"GY6 Starter Clutch W\/ Gasket and Starter Clutch Tool (Heavy Duty Upgrade)","description":"\u003cp\u003eDid your starter clutch go out? Does your starter spin but not connect? Check out our how to video for details. If you are going to be in the motor, you might as well purchase a heavy duty starter clutch. Here ya go! It even comes with the gasket and starter clutch tool you will need for the repair.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e**WE HAVE UPGRADED THE KIT TO A ONE PIECE STARTER CLUTCH. IT'S FAR MORE DURABLE AND EASIER TO INSTALL.**\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/0gMeC9uTdE0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/EvtebKgi8Rk?si=OOYFnf5M0M6D_2XG\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":8672120373365,"sku":"RACK-13-2 + C-5-1-BOTTOM + O-2-1","price":86.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_b913c6a6-969d-4904-8c1b-3461671a1904.jpg?v=1645491094"},{"product_id":"gy6-high-torque-starter","title":"GY6 High Torque Starter","description":"\u003c!-- VIDEO (KEPT IN ORIGINAL POSITION) --\u003e\n\u003cdiv style=\"margin: 20px 0; text-align: center;\"\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/EvtebKgi8Rk?si=3jYSr4e1GW-cFWs6\u0026amp;start=1179\" style=\"width:100%; max-width:560px; height:315px;\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\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\nUpgraded your GY6 with a big bore kit or stroker crank and now your starter struggles? This high-torque starter fixes that — stronger cranking power for built engines that stock starters can’t handle.\n\u003c\/p\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\nOnce you increase compression with a \u003cstrong\u003ebig bore kit, stroker crank, or both\u003c\/strong\u003e, your stock starter often isn’t strong enough to turn the engine over reliably.\n\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003e\nThis \u003cstrong\u003ehigh torque starter\u003c\/strong\u003e is designed specifically for built GY6 engines, delivering the extra power needed to crank higher compression setups without hesitation.\n\u003c\/p\u003e\n\n\u003cul style=\"margin: 0 0 10px 18px;\"\u003e\n\u003cli\u003e⚡ Increased torque for high-compression engines\u003c\/li\u003e\n\u003cli\u003e🔁 Reliable starting with big bore \/ stroker builds\u003c\/li\u003e\n\u003cli\u003e🛠 Direct replacement for stock starter\u003c\/li\u003e\n\u003cli\u003e🎯 Designed specifically for GY6 QMJ157 platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\nIf your engine build is dialed but your starter isn’t — this is the fix 👍\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\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003e⚙️ High torque GY6 starter motor\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\u003eFits \u003cstrong\u003eGY6 QMJ157 150cc engines only\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended for engines with \u003cstrong\u003eincreased compression\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDirect replacement — no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eRecommended upgrade:\u003c\/strong\u003e\u003cbr\u003e\nPair with a high performance starter clutch for best results:\u003cbr\u003e\n\u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/high-performance-starter-clutch\" target=\"_blank\"\u003e\u003cstrong\u003eCLICK HERE\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003e\nNot sure if your setup needs this? Message us and we’ll help you figure it out 👍\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":8672192266357,"sku":"O-3-2","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_05fcfe50-7990-4b3e-9cff-838dacea072b.jpg?v=1617856886"},{"product_id":"gy6-dip-stick-breather","title":"GY6 or GET Dip Stick Breather","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;\"\u003eDecompression tubes replace your stock dipstick and allow \u003cstrong\u003eexcess crankcase pressure to vent properly\u003c\/strong\u003e — something that becomes increasingly important as you add performance parts.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eWhen running a big bore kit or higher compression setup, pressure can build inside the engine and affect performance, seals, and reliability. This simple upgrade helps keep everything breathing correctly.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003eWe highly recommend installing this alongside any cylinder kit\u003c\/strong\u003e or performance engine build.\u003c\/p\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eSimple part, but critical for keeping your setup running clean and reliable 🔧\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🌀 Crankcase Decompression Tube (Dipstick Replacement)\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\u003eCompatible with all GY6 and Honda GET engines.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eReplaces your stock dipstick — ensure proper installation before running engine.\u003c\/li\u003e\n\u003cli\u003eRecommended for use with big bore kits and performance builds.\u003c\/li\u003e\n\u003cli\u003eHelps reduce crankcase pressure and improve engine reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure if you need this for your build? Message us — we’ll help you dial it in 👍\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Scooter Works","offers":[{"title":"Default Title","offer_id":8677081874549,"sku":"RACK-9-4 or RACK-9-5","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/breather.jpg?v=1571708482"},{"product_id":"buddy-stage-3-performance-upgrade-kit","title":"Genuine Buddy Scooter Stage 4 Performance Upgrade Kit","description":"\u003cdiv class=\"style-scope ytd-expander\" id=\"content\"\u003eThis Genuine Buddy stage 4 performance kit is the biggest and baddest performance kit for your Genuine Buddy 4 stroke scooter. This kit will almost \u003cem\u003edouble\u003c\/em\u003e the power of your stock 125cc Buddy scooter.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThis kit comes with:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e- 161cc Performance Big Bore Kit\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e- Performance Cylinder Head w\/ Big Valves\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e- Racing Transmission Drive Kit\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e- High Flow Air Filter\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e- Dip Stick Breather Kit\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e- Chrome Performance Exhaust System\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cstrong\u003eCam shaft is no longer offered.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003eThis kit will work with the Genuine Buddy 125cc and 150cc 4 stroke motor.\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/NuRN0dYoeY8\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/WSs4CVF9ARs\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/PMW1JRW38XY\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/D4JjW6s28eE\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/4KRkrcS5twA\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":8744939290741,"sku":"DS","price":880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/166cc_big_bore_kit_for_buddy.jpg?v=1571708482"},{"product_id":"genuine-buddy-scooter-stage-3-performance-upgrade-kit","title":"Genuine Buddy 125cc Stage 3 Performance Upgrade Kit","description":"\u003cdiv class=\"style-scope ytd-expander\" id=\"content\"\u003eThis Genuine Buddy stage 3 performance kit is a great bang for buck value in performance. This kit works for all Genuine Buddy 4 stroke scooters that are 125cc and 150cc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThis kit comes with:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e- 166cc Performance Big Bore Kit\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e- Performance Cylinder Head w\/ Big Valves\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e- High Flow Air Filter\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e- Dip Stick Breather Kit\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e- Chrome Performance Exhaust System\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\n\u003cbr\u003e\u003cstrong\u003eCam shaft is no longer offered.\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003eThis kit will work with the Genuine Buddy 125cc and 150cc 4 stroke motor.\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003ca style=\"color: #ff0000;\" href=\"https:\/\/www.rollingwrenchdenver.com\/products\/buddy-stage-3-performance-upgrade-kit\"\u003eADD A CVT KIT TO YOUR ORDER TO MAKE IT A STAGE 4 KIT! MORE POWER! CLICK HERE!\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/NuRN0dYoeY8\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/amJOB5Nw71Q\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/D4JjW6s28eE\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/4KRkrcS5twA\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"style-scope ytd-expander\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":8744988868725,"sku":"DS","price":569.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/166cc_big_bore_kit_for_buddy_9315ea21-d725-41d6-a308-54d069fb058f.jpg?v=1571708482"},{"product_id":"genuine-buddy-stage-1-performance-big-bore-kit","title":"Genuine Buddy Stage 1 161cc Big Bore Kit","description":"\u003cp\u003eIf you are looking for a quick, simple, and killer bang for your buck in performance here ya go. \u003c\/p\u003e\n\u003cp\u003eThis kit will come with a simple 161cc big bore kit and all the gaskets for the job. We even have a install video!\u003c\/p\u003e\n\u003cp\u003eThis kit will fit all Genuine Buddy 125cc only.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003ca style=\"color: #ff0000;\" href=\"https:\/\/www.rollingwrenchdenver.com\/products\/stage-2-buddy-scooter-performance-kit\"\u003eWANT TO UPGRADE TO THE STAGE 2 KIT FOR EVEN MOOOOORE POWER? CLICK HERE!\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/NuRN0dYoeY8\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/4KRkrcS5twA\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"autoplay; encrypted-media\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":8745060270197,"sku":"DS","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/166cc_big_bore_kit_for_buddy_25a437e4-e31e-4109-b03a-6b54b80914a1.jpg?v=1571708482"},{"product_id":"genuine-buddy-125cc-and-150cc-performance-chrome-exhaust","title":"Genuine Buddy 125cc and 150cc Performance Chrome Exhaust","description":"\u003cp\u003eIf you are looking for a nice sounding performance exhaust for your Buddy 125cc\/150cc, we have it. This will help with the snappiness of the throttle and free up some lost power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust gasket not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/D4JjW6s28eE\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":8745085468789,"sku":"DS","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/buddy_performance_exhaust_b7bc6fdf-a14a-4d18-bcde-3564bcb144a9.jpg?v=1571708482"},{"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":"gy6-dr-pulley-sliders-performance","title":"GY6\/QMJ157 Dr. Pulley Sliders","description":"\u003c!-- Video --\u003e\n\u003cp\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/J37IA-mjx7A\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/p\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;\"\u003eIf you want an easy, noticeable performance upgrade for your \u003cstrong\u003eGY6 150cc\u003c\/strong\u003e, this is it.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003eDr. Pulley sliders\u003c\/strong\u003e outperform traditional rollers by allowing your variator to shift more efficiently — giving you better acceleration and improved overall power delivery.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eLighter weights let the engine rev higher, which helps keep you in the powerband longer. The result is a more responsive, quicker-feeling scooter without opening up the engine.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003eWhy sliders over rollers?\u003c\/strong\u003e\u003cbr\u003e\n• More usable RPM range\u003cbr\u003e\n• Smoother variator operation\u003cbr\u003e\n• Better acceleration\u003cbr\u003e\n• Longer lifespan vs traditional rollers\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003eOne of the simplest upgrades with real results 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- Weight Recommendation --\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;\"\u003eWhich Weight Should You Pick? ⚖️\u003c\/p\u003e\n\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e11g:\u003c\/strong\u003e Riders under 200 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10g:\u003c\/strong\u003e Riders 200+ lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eThese are proven baseline setups — but every build is different.\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003eFor perfect tuning, we recommend grabbing a full variator tuning kit and dialing in your exact setup.\u003c\/p\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\u003eLighter weights = higher RPM and quicker acceleration.\u003c\/li\u003e\n\u003cli\u003eToo light can reduce top speed — tuning is a balance.\u003c\/li\u003e\n\u003cli\u003eWorks best when paired with other CVT upgrades.\u003c\/li\u003e\n\u003cli\u003eResults vary based on rider weight, terrain, and engine setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0;\"\u003eNot sure what weight is right for your build? Message us — we’ll help you dial it in 👍\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"10 Gram","offer_id":8771366846581,"sku":"RACK-7-7","price":33.0,"currency_code":"USD","in_stock":true},{"title":"10.5 Gram","offer_id":45105259806949,"sku":"RACK-7-6","price":33.0,"currency_code":"USD","in_stock":true},{"title":"11 Gram","offer_id":8771376349301,"sku":"RACK-7-5","price":33.0,"currency_code":"USD","in_stock":false},{"title":"11.5 Gram","offer_id":45105263476965,"sku":"RACK-7-4","price":33.0,"currency_code":"USD","in_stock":true},{"title":"12 Gram","offer_id":8771376382069,"sku":"RACK-7-3","price":33.0,"currency_code":"USD","in_stock":false},{"title":"13 Gram","offer_id":8771376414837,"sku":"","price":33.0,"currency_code":"USD","in_stock":false},{"title":"14 Gram","offer_id":8771376447605,"sku":"","price":33.0,"currency_code":"USD","in_stock":false},{"title":"15 Gram","offer_id":8771376480373,"sku":"RACK-7-2","price":33.0,"currency_code":"USD","in_stock":false},{"title":"16 Gram","offer_id":8771376513141,"sku":"RACK-7-1","price":33.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_1a1b36f3-7d2f-42f2-817a-ecc13df1a237.jpg?v=1571708482"},{"product_id":"gy6-yoshimura-fatty-exhaust-system","title":"GY6 Yoshimura Carbon Fiber Fatty Exhaust System","description":"\u003cp\u003e\u0026gt;\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"vimeo-player\" src=\"https:\/\/player.vimeo.com\/video\/1061668996?h=a8650b2577\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e Nobody likes spending big money on a mediocre GY6 exhaust system. The Yoshimura muffler is by far the best quality muffler on the market. There are plenty of companies selling exhaust systems that utilize the Yoshimura muffler. The problem is the low quality thin headers that are paired with these exhaust systems. They are untreated one piece headers. These like to tarnish, looking like crap after only a few rides. Not to mention they can easily crack over time with all the GY6 vibration.The most obvious issue is the headers simply don't match the quality of the Yoshimura.\n\u003cp\u003eWe have picked apart all the exhaust systems we have used over the years and finally have our own version of the GY6 Yoshimura RS2 exhaust system for the GY6 Ruckus \/ Icebear Maddog. This is our GY6 ProBld Yoshimura exhaust system. All off the annoying issue have been addressed. Some of the key features that sets our system apart, is the polished stainless steel 2 piece tig welded header, the integrated wide band bung with cap, the heel guard and the triangle exhaust hanger. This system is P E R F E C T !\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYoshimura RS2 mini Carbon fiber muffler\u003c\/li\u003e\n\u003cli\u003e2 piece polished stainless steel header with O2 bung \u0026amp; ProBld heel guard\u003c\/li\u003e\n\u003cli\u003e1 O2 sensor cap with copper crush washer\u003c\/li\u003e\n\u003cli\u003estainless steel triangle exhaust hanger with threaded mounting sleeve\u003c\/li\u003e\n\u003cli\u003eexhaust hanger bolts and spacer\u003c\/li\u003e\n\u003cli\u003e2 stainless steel header mounting springs\u003c\/li\u003e\n\u003cli\u003e2 stainless steel 2.3\" muffler springs with Yoshimura rubber protection sleeves \u003c\/li\u003e\n\u003cli\u003e1 RS2 Mini rubber dampening collar\u003c\/li\u003e\n\u003cli\u003e1 anodized RS2 Mini exhaust bracket collar\u003c\/li\u003e\n\u003cli\u003e1 black aluminum RS2 mini bolt dress up washer\u003c\/li\u003e\n\u003cli\u003e1 RS2 Mini muffler bolt, nut and washer (you wont be using the nut and washer)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 10px; width: 99.9386%;\"\u003e\n\u003cp\u003e \u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e  \u003c\/strong\u003eThis header will fit all GY6 Honda Ruckus and Ice bear Maddog scooter with the (engine code) QMJ157 from 150cc to 232cc. If you have a 4 valve GY6 head this will not fit. The 4 valve head has a different design. The mount that comes with this kit will need to be shortened by about 2 inches if you are running the Dorby Works engine mount.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: Will not fit any other engine. QMJ157 ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":8777909731445,"sku":"SHEET-25","price":640.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/B52A2E41-3A83-4E18-ADA2-C55DEE14EC65.jpg?v=1741128287"},{"product_id":"gy6-gear-up-kit","title":"GY6 Light Weight Gear Up Kit (Includes Pressed Gears, Gasket \u0026 Oil)","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-top: 0; margin-bottom: 10px;\"\u003eWant more top speed without losing all your acceleration? This lightweight ProBld gear-up kit improves final drive ratio while reducing rotating mass — meaning faster spool-up and a noticeable bump in speed 🏁⚙️\u003c\/p\u003e\n\u003c!-- Quick-highlight benefits --\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003e⚡ 20% lighter rotating mass for snappier acceleration\u003c\/li\u003e\n\u003cli\u003e🏎️ Increased top speed over stock gearing\u003c\/li\u003e\n\u003cli\u003e🔧 Includes everything needed for install (even gear oil)\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 ProBld lightweight gear-up system is designed to give you the best of both upgrades: reduced rotational mass for quicker revs, and a taller final drive ratio for higher top speed. The lighter gearing makes your engine spin up faster than traditional gear-up kits, which helps balance out the natural low-end loss that comes with taller gearing.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eDepending on your setup, you may notice reduced low-speed torque — that’s normal when increasing final drive. If your engine already has solid torque, this kit will shine. If not, pairing it with upgrades like a variator slider, CVT tuning, or a big bore kit will make a huge difference 💪\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003eInstallation is straightforward and only requires basic hand tools and a press. If you don't have access to a press, no problem — we offer a pre-pressed option so the gears arrive ready to drop in.\u003c\/p\u003e\n\u003c!-- Authority line --\u003e\n\u003cp style=\"margin-bottom: 10px; font-style: italic;\"\u003eDesigned, tested, and run on multiple GY6 builds — this setup wasn’t guessed, it was dialed in through real miles.\u003c\/p\u003e\n\u003c!-- Light urgency --\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eLimited batches are made at a time — if you’ve been waiting for the lightweight version, now’s the time ⏳🔥\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🦾 Lightweight ProBld gear-up gears\u003c\/li\u003e\n\u003cli\u003e🧴 Pre-measured gear oil\u003c\/li\u003e\n\u003cli\u003e⚙️ Gearbox gasket\u003c\/li\u003e\n\u003cli\u003e🔧 Optional pressed-together countershaft (if selected)\u003c\/li\u003e\n\u003cli\u003e📏 Final drive ratio matched to your engine size (selected in dropdown)\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\u003eDesigned for QMI152 or QMJ157 (GY6) engines — including swapped Ruckus setups.\u003c\/li\u003e\n\u003cli\u003eExpect a slight low-end loss unless your build already has added torque.\u003c\/li\u003e\n\u003cli\u003eBest installed during a CVT service or gearbox maintenance.\u003c\/li\u003e\n\u003cli\u003eIf selecting the pressed version, install becomes plug-and-play 🧩\u003c\/li\u003e\n\u003cli\u003eWill not fit the QMK161 engine (the pressed gear we use is different)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Mini FAQ --\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure which ratio fits your engine size or build? Reach out — we’ll help dial it in 👍\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Videos --\u003e\n\u003cdiv style=\"margin: 20px 0;\"\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0;\"\u003e\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/901762600?badge=0\u0026amp;autopause=0\u0026amp;player_id=0\u0026amp;app_id=58479\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none;\" allow=\"autoplay; fullscreen; picture-in-picture\" title=\"Gy6 light weight Gear Up Kit - ProBld\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 20px 0; text-align: center;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/E8o7aXYFyBc?si=loyv108WoXZffhCW\" style=\"width: 100%; max-width: 560px; height: 315px; border: none;\" allowfullscreen=\"\"\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 squeeze more speed out of your GY6 build? 👇\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"QMJ157 125cc - 150cc Complete Kit (Pressed Gears, Gasket \u0026 Oil)","offer_id":46354778554597,"sku":"R-3-1 + R-4-2 + RACK-13-1 + B-5-2","price":101.0,"currency_code":"USD","in_stock":true},{"title":"QMJ157 171cc - 172cc Complete Kit (Pressed Gears, Gasket \u0026 Oil)","offer_id":45575674888421,"sku":"R-3-2 + R-4-2 + RACK-13-1 + B-5-2","price":101.0,"currency_code":"USD","in_stock":true},{"title":"QMJ157 180cc - 232cc Complete Kit (Pressed Gears, Gasket \u0026 Oil)","offer_id":45575691305189,"sku":"R-3-3 + R-4-2 + RACK-13-1 + B-5-2","price":101.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/359D5BEA-579F-4E00-B713-84782E7986EF.heic?v=1704942523"},{"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":"how-to-install","title":"How to Install a GY6 Big Bore Kit - Full Length HD Video","description":"\u003cp\u003eThis is a full length video that shows how to install a big bore kit on a GY6. This video can also be used as a step by step guide to rebuild the top end of the engine on your GY6.\u003c\/p\u003e\n\u003cp\u003eIn this video, we will show you step by step how to install a big bore kit on your GY6 engine. We are experts on the GY6! Learn what took us years to learn in under 30 minutes. We will share with you all the tips and tricks we learned over the years to make the job even easier. This is a step by step video. No general ideas here like you find in service manuals. Enjoy :-)\u003c\/p\u003e\n\u003cp\u003eThis video will cover:\u003c\/p\u003e\n\u003cp\u003e- disassembly\u003c\/p\u003e\n\u003cp\u003e- piston ring install\u003c\/p\u003e\n\u003cp\u003e- piston install\u003c\/p\u003e\n\u003cp\u003e- piston pin install\u003c\/p\u003e\n\u003cp\u003e- circlip install\u003c\/p\u003e\n\u003cp\u003e- cylinder install\u003c\/p\u003e\n\u003cp\u003e- cylinder head install\u003c\/p\u003e\n\u003cp\u003e- cam install\u003c\/p\u003e\n\u003cp\u003e- timing\u003c\/p\u003e\n\u003cp\u003e- torque settings\u003c\/p\u003e\n\u003cp\u003e- valve adjustment \u003c\/p\u003e\n\u003cp\u003eEVERYTHING YOU NEED TO KNOW TO INSTALL YOUR BIG BORE KIT ON A SCOOTER, BUGGY, OR ATV.\u003c\/p\u003e\n\u003cp\u003eThis video applies to all GY6 engines:\u003c\/p\u003e\n\u003cp\u003eGY6 “A” or “B” motors, 125cc, 150cc, 171cc, 180cc, 190cc, 216cc, 232cc, QMJ152, QMJ157, and many many other GY6 engines.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Q2jEIXajwfY\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eThis is a instant video download\u003c\/strong\u003e \u003cstrong\u003e(no hard copy).\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC4gAEMGlKwgQtHAQUp_1fvw\/join\"\u003e\u003cspan\u003e\u003ciframe height=\"769\" width=\"620\" src=\"https:\/\/player.vimeo.com\/video\/452725731\" allowfullscreen=\"\" allow=\"autoplay; fullscreen\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UC4gAEMGlKwgQtHAQUp_1fvw\/join\"\u003e\u003cspan\u003eCLICK HERE: Full DIY video library\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":21331940638799,"sku":"","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/E5198AA3-1785-4735-BA74-AD5A67270763.jpeg?v=1571708484"},{"product_id":"gy6-long-case-belt","title":"GY6 Long Case Premium Belt","description":"\u003csection id=\"rw-desc\" style=\"margin:0; padding:0;\"\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-top:0; margin-bottom:10px;\"\u003e\n      Need a solid upgrade over a stock GY6 belt? This Gates Premium CVT belt offers better grip, smoother engagement, and improved power transfer — perfect for long-case 125cc\/150cc scooters running 12\" or 13\" wheels 🛵💨\n    \u003c\/p\u003e\n\n    \u003c!-- Quick-highlight benefits --\u003e\n    \u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n      \u003cli\u003e🦾 Stronger construction than standard replacement belts\u003c\/li\u003e\n      \u003cli\u003e⚡ Better power transfer and throttle response\u003c\/li\u003e\n      \u003cli\u003e👌 Designed specifically for long-case GY6 setups\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\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      Gates is one of the most trusted belt manufacturers in the CVT world, and this premium version is a noticeable upgrade from the basic stock replacement belts found on most GY6 scooters. The stronger rubber compound and reinforced cords allow better flex, increased grip, and more consistent power delivery — especially under load or during spirited riding.\n    \u003c\/p\u003e\n\n    \u003cp style=\"margin-bottom:10px;\"\u003e\n      Whether you’re refreshing maintenance or upgrading performance parts like a variator, clutch, or CVT kit, swapping to a premium belt ensures everything works together efficiently and reliably.\n    \u003c\/p\u003e\n\n    \u003c!-- Authority line --\u003e\n    \u003cp style=\"margin-bottom:10px; font-style:italic;\"\u003e\n      We run these belts on many of our GY6 builds — they hold up great under real riding, not just spec sheets.\n    \u003c\/p\u003e\n\n    \u003c!-- Light urgency --\u003e\n    \u003cp style=\"margin:0; font-weight:bold;\"\u003e\n      CVT belts wear over time — if yours has miles, glazing, or cracking, now’s the time to refresh ⏳\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\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🧵 (1) Gates Premium CVT Drive Belt\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\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 long case GY6 125–150cc engines.\u003c\/li\u003e\n      \u003cli\u003eDesigned for scooters with 12\" or 13\" rear wheels.\u003c\/li\u003e\n      \u003cli\u003eBest performance when paired with proper CVT tuning.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003c!-- Mini FAQ --\u003e\n    \u003cp style=\"margin:0; font-weight:bold;\"\u003e\n      Not sure if your scooter is long case or short case? Message us — we’ll help you confirm 👌\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\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 upgrade your CVT and improve response? 👇\n  \u003c\/p\u003e\n\n\u003c\/section\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":29420049629263,"sku":"RACK-11-4 (842 20)","price":44.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_dba3de7c-1d9a-431d-994f-aef3bb9bd044.jpg?v=1633134896"},{"product_id":"digital-tachometer","title":"Digital Scooter Tachometer","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;\"\u003eNeed to monitor RPM on your scooter or small engine? This compact \u003cstrong\u003edigital tachometer\u003c\/strong\u003e makes it quick, easy, and reliable.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eDesigned for \u003cstrong\u003esingle-cylinder engines\u003c\/strong\u003e (GY6, Ruckus, dirt bikes, etc.), this unit gives you real-time RPM readings so you can properly tune your setup, diagnose issues, or track performance upgrades.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eIt’s fully self-powered with an internal battery, completely waterproof, and small enough to mount just about anywhere on your bike.\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003ePerfect for dialing in CVT tuning, carb setups, or just knowing what your engine is actually doing 🔥\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📟 Digital Tachometer Unit\u003c\/li\u003e\n\u003cli\u003e🔌 Signal pickup wire\u003c\/li\u003e\n\u003cli\u003e🔋 Internal battery (pre-installed)\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\u003e\n\u003cstrong\u003eInstall takes minutes\u003c\/strong\u003e — no wiring into the harness required.\u003c\/li\u003e\n\u003cli\u003eWrap the included wire around your \u003cstrong\u003espark plug wire ~4 times\u003c\/strong\u003e to pick up signal.\u003c\/li\u003e\n\u003cli\u003eWorks with \u003cstrong\u003emost single-cylinder engines\u003c\/strong\u003e (GY6, GET, dirt bikes, etc.).\u003c\/li\u003e\n\u003cli\u003eBattery-powered — no external power source needed.\u003c\/li\u003e\n\u003cli\u003eMount in a visible location for easy monitoring while riding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0;\"\u003eNot sure where to mount it or how to read the data? Message us — we’ll help you dial it in 👍\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":29481439461455,"sku":"Q-3-2","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_d01be415-139d-47c8-ad65-e546d560a71f.jpg?v=1571708486"},{"product_id":"50mm-red-pod-air-filter","title":"UNI Foam Pod Air Filter – GY6 \/ PWK \/ CVK \/ Polini (Multiple Sizes)","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;\"\u003eLooking to ditch the restrictive stock airbox and let your engine breathe? These \u003cstrong\u003eUNI foam pod filters\u003c\/strong\u003e are one of the easiest and most effective airflow upgrades you can make.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eMore airflow = better throttle response, improved performance, and a cleaner overall setup. Whether you're running a stock carb or a full performance build, this is a simple upgrade that makes a real difference.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eEach size is designed to match specific carburetors — just pick the one that matches your intake diameter and you're set.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003eWhy UNI filters?\u003c\/strong\u003e\u003cbr\u003e\n• High-quality foam filtration\u003cbr\u003e\n• Better airflow vs stock airbox\u003cbr\u003e\n• Reusable and cleanable\u003cbr\u003e\n• Proven performance across scooter and small engine builds\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003eSimple upgrade, real results 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- Which Size Should I Pick --\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;\"\u003eWhich Size Should I Pick? 🤔\u003c\/p\u003e\n\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5\" (44mm) – Straight:\u003c\/strong\u003e Stock GY6 CVK carburetors, most Ruckus\/Metro GY6 swaps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.75\" (~45–46mm) – Angled:\u003c\/strong\u003e PWK \/ OKO carburetors or builds with tighter clearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\" (50mm) – Angled:\u003c\/strong\u003e Polini CP carburetors and larger performance carbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eThe \u003cstrong\u003e1.5\" filter is straight\u003c\/strong\u003e, while the larger sizes are \u003cstrong\u003eangled to help with frame and shock clearance\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eIf you're unsure, measure the outer diameter of your carburetor inlet or message us — we’ll point you to the right one.\u003c\/p\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003ePicking the correct size is critical for proper fitment 👍\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🫁 UNI Foam Pod Air Filter (size based on selection)\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\u003e\n\u003cstrong\u003eRejetting is REQUIRED\u003c\/strong\u003e when installing any pod filter.\u003c\/li\u003e\n\u003cli\u003eMore airflow without more fuel will cause a \u003cstrong\u003elean condition\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eWorks best when paired with a \u003cstrong\u003eperformance exhaust\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eAll filters are approximately \u003cstrong\u003e4 inches in length\u003c\/strong\u003e with ~89mm outer diameter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003eWant to make tuning easier?\u003c\/strong\u003e\u003cbr\u003e\nUse a \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/wide-band-o2-sensor-tuning-kit?keyword=wide%20band%20o2\" target=\"_blank\"\u003e\u003cstrong\u003eWideband O2 Sensor Kit\u003c\/strong\u003e\u003c\/a\u003e to dial in your AFR correctly.\u003c\/p\u003e\n\n\u003cp style=\"margin: 0;\"\u003eNot sure what jets to run? Message us — we’ll help you get it dialed 👍\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- Specifications --\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;\"\u003eSpecifications 📏\u003c\/p\u003e\n\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLengths:\u003c\/strong\u003e ~4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e ~89mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter Options:\u003c\/strong\u003e 1.5\" (44mm), 1.75\", 2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Straight (1.5\") or Angled (1.75\" \u0026amp; 2\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"1.5\"","offer_id":48786983518437,"sku":"RACK-2","price":25.0,"currency_code":"USD","in_stock":true},{"title":"1.75\"","offer_id":48786983551205,"sku":"RACK-3","price":25.0,"currency_code":"USD","in_stock":true},{"title":"2\"","offer_id":48786983583973,"sku":"RACK-4","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_335466ad-0a5f-4313-b79e-d319dd1010ed.jpg?v=1571708486"},{"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":"gy6-leveling-clocking-flange","title":"GY6 Shorty Pro Flange - Fully Adjustable","description":"\u003c!-- Video --\u003e\n\u003cp\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/lAYr0upM70g?si=TXdVcXtgYQZ-4Tl8\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\n\u003c\/p\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;\"\u003eTrying to mount your carb and it’s hitting the frame? This \u003cstrong\u003eadjustable GY6 clocking flange\u003c\/strong\u003e fixes that problem cleanly — no cutting, grinding, or forcing things to fit.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eOur \u003cstrong\u003eShorty Pro Flange\u003c\/strong\u003e is the first \u003cstrong\u003efully adjustable clocking flange\u003c\/strong\u003e designed to properly align your carburetor on GY6 Ruckus and Maddog builds. Instead of modifying your engine or shrouds, you simply adjust the flange to get the angle you need.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eIt uses a \u003cstrong\u003ethick, reusable square O-ring\u003c\/strong\u003e for a proper seal — no paper gaskets, no messy sealants. The reinforced design also prevents bending during installation, a common issue with cheaper flanges.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eWith a \u003cstrong\u003e28mm intake opening\u003c\/strong\u003e, it matches most high-flow heads, so there’s no need for port matching.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 8px; font-weight: bold;\"\u003e🚀 Need more clearance?\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e👉 \u003ca href=\"https:\/\/www.rollingwrenchdenver.com\/products\/gy6-carburetor-riser-spacer?_pos=15\u0026amp;_sid=904c84ac7\u0026amp;_ss=r\u0026amp;variant=31036659073103\"\u003ePair it with our Pro Intake Spacer\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eFix your fitment issues the right way — clean, adjustable, and built to last 🔧\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🧩 1× Shorty Pro Flange (Silver or Gold)\u003c\/li\u003e\n\u003cli\u003e🟫 1× Square O-Ring (reusable seal)\u003c\/li\u003e\n\u003cli\u003e🔩 2× M6x16x1.0 Stainless Allen Bolts\u003c\/li\u003e\n\u003cli\u003e🔩 2× M6x40x1.0 Stainless Allen Bolts\u003c\/li\u003e\n\u003cli\u003e🔘 Washers\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 all QMJ157 GY6 engines.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDesigned for carburetor clearance and alignment on Ruckus and Maddog builds.\u003c\/li\u003e\n\u003cli\u003eNo port matching required (28mm opening).\u003c\/li\u003e\n\u003cli\u003eO-ring seal replaces traditional gaskets — ensure proper seating during install.\u003c\/li\u003e\n\u003cli\u003eAvailable in raw aluminum (silver) or anodized (gold).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure if this will fix your setup? Message us — we’ll help you confirm 👍\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Raw Aluminum (Silver)","offer_id":45979313012965,"sku":"G-2-1.1","price":74.0,"currency_code":"USD","in_stock":true},{"title":"Anodized (Gold)","offer_id":45979313045733,"sku":"G-2-1","price":74.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-8398.heic?v=1724287112"},{"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-qmb139-ncy-cdi-box","title":"GY6 QMJ157\/QMB139 NCY CDI Box","description":"\u003cp\u003e\u003cspan\u003eThis NCY performance scooter CDI igniter module works on most current AC GY6 50cc\/150cc scooters made in China using the 139QMB\/157QMJ engine. Higher voltage output, aggressive mapping, as well as the removal of your rev limiter make this ideal for custom builds, or just simply trying to get a few more MPH's. A billet aluminum case protects this from road debris. The system voltage is raised up to 400-600 Volts by a transformer inside the scooter CDI module. This is the newest version that is built with a CNC exterior.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e This part is for off-road use only and carries \u003cem\u003eNO WARRANTY\u003c\/em\u003e.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUSE AT YOUR OWN RISK.\u003c\/strong\u003e Please be sure to confirm the connector design will match, and that you have an AC ignition system before ordering.\u003c\/span\u003e\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":31066535297103,"sku":"RACK-12-1","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-9835.heic?v=1764649342"},{"product_id":"oko-throttle-cable-l-76-inch","title":"PWK Throttle Cable - 76 Inch","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;\"\u003eThis throttle cable is designed to work with most \u003cstrong\u003eGY6 PWK \/ OKO slide-style carburetors\u003c\/strong\u003e, making it a solid go-to option for a wide range of builds.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eUnlike many cables on the market, this one features a \u003cstrong\u003emid-line adjuster\u003c\/strong\u003e, giving you significantly more room to dial in slack as cables naturally stretch over time.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eIt’s also a \u003cstrong\u003eperfect fit for stretched Honda Ruckus setups up to 12.5 inches\u003c\/strong\u003e, making installation clean without awkward routing or tension issues.\u003c\/p\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eMore adjustment, better fitment, and less headache during install 🔧\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🧵 Throttle Cable with Mid-Line Adjuster\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 10px 0 0 0;\"\u003e\u003cstrong\u003eSleeve Length:\u003c\/strong\u003e 69 inches\u003cbr\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 76.5 inches\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\u003eCompatible with most PWK \/ OKO slide-style carburetors.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eIdeal for \u003cstrong\u003estretched Ruckus builds up to 12.5 inches.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMid-line adjuster allows for easier tuning as cable stretch occurs over time.\u003c\/li\u003e\n\u003cli\u003eAlways verify proper routing and free movement before riding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure if this will work with your setup? Message us — we’ll help you confirm 👍\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":32392590164047,"sku":"H-5-2","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_c93898b4-6fdd-4805-bbdf-8d61cb97fdf9.heic?v=1680130194"},{"product_id":"gy6-high-volume-oil-pump","title":"GY6 High Volume Oil Pump - Billet","description":"\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/EvtebKgi8Rk?si=OOYFnf5M0M6D_2XG\" 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\u003eIf you are doing a big bore kit on your GY6 150cc-232cc, or even adding an oil cooler, a high volume oil pump is a must. This simply pumps much more oil than your stock oil pump.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":31680212861007,"sku":"Q-3-8","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_217cfe77-838e-4597-8e94-db7f1a84b55b.jpg?v=1578706798"},{"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":"wide-band-o2-sensor-tuning-kit","title":"Rolling Wrench Wideband O2 Sensor","description":"\u003c!-- Video --\u003e\n\u003cp\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/gDWS_b_g0LI?si=UbbBB5AtsvqkgsJg\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\n\u003c\/p\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\u003cstrong\u003eCarb tuning without AFR data is guesswork.\u003c\/strong\u003e This Rolling Wrench Wideband O2 Sensor Kit gives you real-time air-fuel ratio readings so you can tune accurately the first time.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eWe spent over a year testing sensors and components to build a kit that delivers \u003cstrong\u003efast, accurate, and reliable AFR data\u003c\/strong\u003e for GY6 builds, scooters, and small engines.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eThe included \u003cstrong\u003eBosch wideband O2 sensor\u003c\/strong\u003e reads your exhaust gases and sends precise AFR values to the gauge — eliminating plug reading, guesswork, and endless rejetting.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 10px;\"\u003eSimply install the sensor (weld-in bung included if needed), wire the system, and start tuning with real data.\u003c\/p\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eTune faster, run safer, and get the most out of your setup 🔧🔥\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📊 Rolling Wrench AFR Gauge\u003c\/li\u003e\n\u003cli\u003e🧩 Gauge cup + sun visor\u003c\/li\u003e\n\u003cli\u003e🔧 Gauge cup mount + hardware\u003c\/li\u003e\n\u003cli\u003e🪟 Flat surface dash mount\u003c\/li\u003e\n\u003cli\u003e🧠 Power bank control module\u003c\/li\u003e\n\u003cli\u003e🧪 Bosch wideband O2 sensor\u003c\/li\u003e\n\u003cli\u003e🔩 Weld-in O2 bung + cap\u003c\/li\u003e\n\u003cli\u003e🔌 O2 sensor wiring harness\u003c\/li\u003e\n\u003cli\u003e🔋 Power harness\u003c\/li\u003e\n\u003cli\u003e🔗 Gauge-to-module harness\u003c\/li\u003e\n\u003cli\u003e💾 Data logging cable\u003c\/li\u003e\n\u003cli\u003e📖 Instruction booklet\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\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cstrong\u003eRecommended AFR targets:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdle:\u003c\/strong\u003e 13.3–14.7 AFR (12–12.5 with performance cam)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCruise:\u003c\/strong\u003e 13–13.3 AFR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Throttle:\u003c\/strong\u003e 12–12.5 AFR\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli\u003eWelding the included bung into your exhaust is required unless your system already has a port.\u003c\/li\u003e\n\u003cli\u003eSupports \u003cstrong\u003edata logging\u003c\/strong\u003e for advanced tuning.\u003c\/li\u003e\n\u003cli\u003eWorks with carbureted and performance engine setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eNot sure how to interpret your readings? Message us — we’ll help you dial it in 👍\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- Reviews --\u003e\n\u003cdiv style=\"margin-top: 28px;\"\u003e\n\u003ch3 style=\"font-size: 20px; margin-bottom: 10px;\"\u003e\u003cstrong\u003eReviews\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp style=\"margin-bottom: 12px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/reveiw_2.jpg?v=1741671769\" style=\"max-width:100%; height:auto;\"\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/reveiw_1.jpg?v=1741671739\" style=\"max-width:100%; height:auto;\"\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":31692301697103,"sku":"F-1","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/IMG-3076.heic?v=1741404847"},{"product_id":"ncy-direct-ignition-coil","title":"NCY Direct Ignition Coil","description":"\u003cp\u003eBring your scooter to the 21st century! NCY's Coil-on-Plug ignition system provides 10kV more per spark and optimum timing precision over a conventional HT lead. The build quality on this is second-to-none!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHIS IS A UNIVERSAL COIL. IT WILL WORK ON ALL MODELS.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e* Hotter Spark \u003cbr\u003e* Cleaner Burns=less smoke (especially 2T) \u003cbr\u003e* Quicker Acceleration \u003cbr\u003e* Higher Top-Speeds \u003cbr\u003e* Engine Eye-Candy\u003c\/p\u003e\n\u003cp\u003eOverall, you will see the ability to build a more aggressive and more efficient ride!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e- Coil Assembly\u003cbr\u003e- Bracket (can be modified for your needs)\u003cbr\u003e- Fasteners.\u003c\/p\u003e\n\u003cp\u003eWe recommend this be installed by a professional. This item is a performance electronic item, as such it is \u003cem\u003e\u003cstrong\u003eNOT A RETURNABLE ITEM.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eBrand: \u003cstrong\u003eNCY\u003c\/strong\u003e\u003cbr\u003eFit: \u003cstrong\u003eUniversal\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is intended for off-road use only.\u003c\/p\u003e\n\u003cp\u003eNot legal for use in California on pollution controlled vehicles. Check local laws before installing.\u003c\/p\u003e","brand":"Rolling Wrench","offers":[{"title":"Default Title","offer_id":31732250411087,"sku":"RACK-10-2","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/products\/image_768ca7da-6940-4209-8f39-2f05166dc060.jpg?v=1580174728"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/collections\/image_704b91ec-6f3e-4f34-bcae-b89508e9e5bb.jpg?v=1672879546","url":"https:\/\/www.rollingwrenchdenver.com\/collections\/gy6-performance-parts\/cvt-transmission-kit.oembed","provider":"Rolling Wrench","version":"1.0","type":"link"}