{"product_id":"yoxufa-mini-bike-60t-sprocket-420-90-link-chain-kit-196-212cc-fit-torque-boosting-upgrade","title":"YOXUFA Mini Bike 60T Sprocket \u0026 420 90-Link Chain Kit — 196–212cc Fit, Torque-Boosting Upgrade","description":"\u003cp\u003e\u003cstrong\u003eYOXUFA Mini Bike Sprocket 60T with 420 90-link chain is a drop-in drivetrain upgrade that increases torque and climbing ability for compatible 196–212cc mini bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a robust replacement sprocket and chain that fits Coleman CT200U\/Baja\/Predator-powered mini bikes, this YOXUFA kit pairs a precision-machined 60-tooth rear sprocket with a 420-series 90-link chain, a chain breaker tool, and an extra master link for easier installation and longer service life. The larger 60T sprocket changes final drive ratio to favor power and hill-climbing over top speed, and the alloy construction and tooth profile are made to resist wear under load.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 60T sprocket affect my mini bike's performance?\u003c\/h3\u003e\n\u003cp\u003eSwitching from a smaller rear sprocket (for example, 50T) to this 60-tooth unit increases mechanical advantage, producing stronger low-end torque and easier uphill acceleration. You will notice a reduced top speed but more control on rough or steep terrain.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigher torque for climbing and load carrying\u003c\/li\u003e\n  \u003cli\u003eSmoother low-speed throttle response\u003c\/li\u003e\n  \u003cli\u003eReduced maximum speed compared with smaller sprockets\u003c\/li\u003e\n  \u003cli\u003eBetter traction on uneven surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich mini bikes and engines are compatible with this kit?\u003c\/h3\u003e\n\u003cp\u003eThis YOXUFA kit was designed to fit a wide range of 196–212cc mini bike platforms and engines that use 420-series chain and a 60T rear sprocket pitch. Check model fitment and physical mounting points before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColeman CT200U, BT200X, CT200U-EX\/EXR, KT196\u003c\/li\u003e\n  \u003cli\u003eBaja Motorsports models: MB165, MB200 (Heat, Mini Baja, Warrior)\u003c\/li\u003e\n  \u003cli\u003eMASSIMO MB200, TrailMaster MB200, Axis M200\u003c\/li\u003e\n  \u003cli\u003ePredator 212\/196cc and similar 6.5hp engines using 420 chain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and parts are included in the kit?\u003c\/h3\u003e\n\u003cp\u003eThe rear sprocket and chain are made from a durable metal alloy and precision-machined teeth to resist wear and help keep the chain seated securely. The kit includes installation aids so you can replace the drivetrain without specialty tools.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision-machined 60T alloy rear sprocket\u003c\/li\u003e\n  \u003cli\u003e420-series chain, 90 links (ready to size)\u003c\/li\u003e\n  \u003cli\u003eChain breaker tool for link removal and resizing\u003c\/li\u003e\n  \u003cli\u003eExtra master link for quick connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone with basic mechanical experience: remove the wheel, replace the sprocket, size the chain with the included breaker, and snap in the master link. Routine inspection and lubrication extend life and ensure safe operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemove wheel and unbolt old sprocket\u003c\/li\u003e\n  \u003cli\u003eFit new sprocket and torque fasteners to spec\u003c\/li\u003e\n  \u003cli\u003eTrim chain to correct length with chain breaker tool\u003c\/li\u003e\n  \u003cli\u003eInstall master link and check alignment and tension\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This YOXUFA 60T sprocket and 420 90-link chain kit is for mini bike riders, hobbyists, and small-engine mechanics who want more torque and reliable drivetrain parts for 196–212cc platforms. It suits owners of Coleman, Baja, Massimo, TrailMaster, Axis, and Predator-powered mini bikes who need a durable replacement or an upgrade for hill-climbing, trail riding, or heavier-load use. If you prioritize low-end power and rugged construction over top speed, this kit is a practical, easy-to-install choice.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my Predator 212cc mini bike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits many Predator 212\/196cc engines that use 420 chain; verify hub bolt pattern and sprocket mounting before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include tools for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit includes a chain breaker and an extra master link for cutting and reconnecting the 420 chain.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YOXUFA","offers":[{"title":"Default Title","offer_id":48086068363422,"sku":"B0D3PL812J","price":46.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yoxufa-sprocket-front-view_4b9b20f1-98cf-49fd-8ddc-e9fbfb6e6e02.jpg?v=1785883501","url":"https:\/\/northtrailauto.ca\/products\/yoxufa-mini-bike-60t-sprocket-420-90-link-chain-kit-196-212cc-fit-torque-boosting-upgrade","provider":"North Trail Auto","version":"1.0","type":"link"}