{"product_id":"yoxufa-t8f-chain-kit-116-link-54t-54mm-bore-rear-sprocket-for-43-49cc-mini-moto-alloy-steel-includes-chain-breaker","title":"YOXUFA T8F Chain Kit 116-Link + 54T 54mm Bore Rear Sprocket for 43–49cc Mini Moto — Alloy Steel, Includes Chain Breaker","description":"\u003cp\u003e\u003cstrong\u003eYOXUFA T8F Chain Kit is a complete drivetrain replacement that includes a 116-link T8F chain, 54-tooth rear sprocket (54 mm bore), master links and a chain breaker for 43–49cc mini motos and pocket bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit replaces worn or damaged rear drive components on small-displacement two-stroke bikes and ATVs. Built from alloy steel components, the set is engineered for improved wear resistance and a secure fit that reduces chain slack and the risk of derailment. It arrives with the hardware and a chain breaker so you can install or repair your drivetrain without searching for extra tools.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit fit my 43–49cc bike or pocket bike?\u003c\/h3\u003e\n\u003cp\u003eThe kit is tailored to a long list of small-engine models commonly used for mini dirt bikes, pocket bikes and some ATVs. The sprocket’s center bore and bolt pattern match many 43–49cc platforms, and the 116-link T8F chain length suits typical rear-center distances found on these frames.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Syx, Holeshot, Coolster, Mototec, SSR SX50 and similar models\u003c\/li\u003e\n  \u003cli\u003eSprocket center hole: 54 mm (2.13\"), bolt circle: 65 mm (2.56\")\u003c\/li\u003e\n  \u003cli\u003eIncludes 116-link T8F chain and 10 master links for secure joining\u003c\/li\u003e\n  \u003cli\u003eComes with a chain breaker to size or repair the chain on-site\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability can I expect from the chain and sprocket?\u003c\/h3\u003e\n\u003cp\u003eBoth the chain and sprocket use hardened alloy steel intended to resist wear from grit and repeated loads. The parts are finished and toleranced to maintain chain tracking and minimize premature stretching when properly installed and maintained.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlloy steel construction for improved abrasion resistance\u003c\/li\u003e\n  \u003cli\u003ePrecision-cut teeth to reduce irregular wear and noise\u003c\/li\u003e\n  \u003cli\u003eDurable finish to slow corrosion in outdoor conditions\u003c\/li\u003e\n  \u003cli\u003eDesigned to pair precisely with T8F chain geometry to avoid derailment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tools and extras are included to help with installation?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes practical accessories so you can fit the chain and sprocket without buying specialty tools. A chain breaker lets you adjust length and replace pins, while spare master links provide fast, secure reconnects during installation or roadside repairs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChain breaker for cutting and pin replacement\u003c\/li\u003e\n  \u003cli\u003eTen master\/connect links for immediate joining\u003c\/li\u003e\n  \u003cli\u003eHardware dimensions provided to confirm bolt pattern and bore fit\u003c\/li\u003e\n  \u003cli\u003eClear compatibility list to cross-check model fit before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will this kit affect my bike’s performance and maintenance?\u003c\/h3\u003e\n\u003cp\u003eReplacing a worn chain and sprocket restores drivetrain efficiency and improves throttle response by minimizing slop and uneven engagement. Regularly checking tension and keeping the chain lubricated will maximize service life and reduce noise and vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores consistent power transfer and smoother acceleration\u003c\/li\u003e\n  \u003cli\u003eReduces risk of chain skip or derailment with matched components\u003c\/li\u003e\n  \u003cli\u003eEasier maintenance thanks to included master links and tool\u003c\/li\u003e\n  \u003cli\u003eRecommended to recheck tension after initial run-in period\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This YOXUFA T8F chain kit is aimed at owners, mechanics and hobbyists who maintain 43–49cc two-stroke mini motos, pocket bikes, small ATVs and pit bikes. It's a convenient, ready-to-install option for riders replacing worn drive parts or upgrading to a matched chain-and-sprocket set that includes installation aids.\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 sprocket fit my SSR SX50 or Xpro Bolt 50cc?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this 54 mm bore sprocket and 65 mm bolt circle match many SSR SX50 and Xpro Bolt 50cc models; verify bolt spacing before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I shorten the 116-link chain myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the included chain breaker and extra master links let you cut and reconnect the chain to your required length.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YOXUFA","offers":[{"title":"Default Title","offer_id":48085585920158,"sku":"B0CR73H9KT","price":36.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yoxufa-front-packaging.jpg?v=1785874033","url":"https:\/\/northtrailauto.ca\/products\/yoxufa-t8f-chain-kit-116-link-54t-54mm-bore-rear-sprocket-for-43-49cc-mini-moto-alloy-steel-includes-chain-breaker","provider":"North Trail Auto","version":"1.0","type":"link"}