{"product_id":"driven-racing-428-evo-tech-rear-sprocket-honda-grom","title":"Driven Racing 428 EVO TECH Rear Sprocket for Honda Grom \u0026 Monkey 125","description":"\u003cp style=\"font-size: 17px; line-height: 1.5;\"\u003eChange your Grom's gearing with a CNC-machined, case-hardened #428 rear sprocket made in the USA. More teeth gives stronger low-end pull; fewer teeth trades that for higher top speed and lower RPM.\u003c\/p\u003e\n\u003c!-- FITMENT --\u003e\n\u003cdiv style=\"border: 1px solid #121212; padding: 18px 20px; border-radius: 0; margin: 20px 0;\"\u003e\n\u003cp style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.04em; margin: 0 0 12px;\"\u003e🔍  Does this fit your bike?\u003c\/p\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 15px; line-height: 1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e2014-2021 Grom \/ Monkey 125:\u003c\/strong\u003e order 34T, 35T or 36T.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2022+ Grom \/ Monkey 125:\u003c\/strong\u003e order 38T, 39T or 40T. The bolt pattern changed in 2022.\u003c\/li\u003e\n\u003cli\u003eStock rear sprocket: 34T (2021 and earlier), 38T (2022+).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- BEFORE YOU ORDER --\u003e\n\u003cdiv style=\"border: 1px solid #121212; padding: 18px 20px; border-radius: 0; margin: 20px 0;\"\u003e\n\u003cp style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.04em; margin: 0 0 12px;\"\u003e⚠️  Before you order\u003c\/p\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 15px; line-height: 1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePick by model year.\u003c\/strong\u003e The wrong bolt pattern will not fit.\u003c\/li\u003e\n\u003cli\u003eThis is a \u003cstrong\u003e#428\u003c\/strong\u003e sprocket; check your chain size.\u003c\/li\u003e\n\u003cli\u003eGearing rule of thumb: dropping 1 front tooth is roughly adding 3 rear teeth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo returns on performance parts\u003c\/strong\u003e — please double-check your model year and fitment before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- WHAT'S INCLUDED --\u003e\n\u003cdiv style=\"border: 1px solid #121212; padding: 18px 20px; border-radius: 0; margin: 20px 0;\"\u003e\n\u003cp style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.04em; margin: 0 0 12px;\"\u003e✓  What's in the box\u003c\/p\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 15px; line-height: 1.6;\"\u003e\u003cli\u003e1 rear sprocket in the tooth count you choose\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Scooterworks","offers":[{"title":"34T","offer_id":67626787504357,"sku":"169-542-34T","price":39.9,"currency_code":"USD","in_stock":true},{"title":"35T","offer_id":67626787537125,"sku":"169-542-35T","price":39.9,"currency_code":"USD","in_stock":true},{"title":"36T","offer_id":67626787569893,"sku":"169-542-36T","price":39.9,"currency_code":"USD","in_stock":true},{"title":"38T","offer_id":67626787602661,"sku":"169-542-38T","price":39.9,"currency_code":"USD","in_stock":true},{"title":"39T","offer_id":67626787635429,"sku":"169-542-39T","price":39.9,"currency_code":"USD","in_stock":true},{"title":"40T","offer_id":67626787668197,"sku":"169-542-40T","price":39.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1415\/0180\/files\/667477.jpg?v=1791412122","url":"https:\/\/www.rollingwrenchdenver.com\/products\/driven-racing-428-evo-tech-rear-sprocket-honda-grom","provider":"Rolling Wrench","version":"1.0","type":"link"}