{"product_id":"xikoby-12-rear-wheel-assembly-80-100-12-tire-tube-kit-1-85x12-rim-brake-rotor-428-41t-sprocket","title":"XIKOBY 12\" Rear Wheel Assembly 80\/100-12 Tire \u0026 Tube Kit — 1.85x12 Rim, Brake Rotor \u0026 428 41T Sprocket","description":"\u003cb\u003eXIKOBY's 12\" rear wheel assembly pairs an 80\/100-12 knobby tire, inner tube, brake rotor and a heat-treated 428 41T sprocket for a ready-to-install replacement for many 110–125cc dirt bikes.\u003c\/b\u003e\n\n\u003cp\u003eThis complete rear wheel kit gives you a fast swap-out solution when your existing wheel, tire, tube or drivetrain components are worn. Instead of changing parts one-by-one, the assembled rim, tire and tube arrive ready to mount, and the included brake disc, sprocket, chain pieces and installation tools simplify fitment for compatible mini and pit bikes.\u003c\/p\u003e\n\n\u003ch3\u003eWill this wheel assembly fit my mini or pit bike?\u003c\/h3\u003e\n\u003cp\u003eThe kit is built around an 80\/100-12 tire on a 1.85x12 rim and is designed to work directly with models that use a 12\" rear disc brake and 80\/100-12 sizing. It lists direct compatibility with SSR SR125, TaoTao DB14, Coolster QG-214 and several similar 110–125cc models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRim size: 1.85x12; tire size: 80\/100-12\u003c\/li\u003e\n  \u003cli\u003eIntended for bikes with a 12\" rear disc brake\u003c\/li\u003e\n  \u003cli\u003eCommon compatible models: SSR SR125, TaoTao DB14, Coolster QG-214\u003c\/li\u003e\n  \u003cli\u003eBikes with drum brakes may require a disc brake conversion for direct fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the tire and tread perform off-road?\u003c\/h3\u003e\n\u003cp\u003eThe tire uses a knobby tread pattern molded from durable rubber to increase traction across dirt, gravel and muddy tracks. The blocky tread bites into loose surfaces and channels debris for more consistent grip when cornering or accelerating off-road.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKnobby tread for mud and loose terrain control\u003c\/li\u003e\n  \u003cli\u003eDurable rubber compound for extended service life\u003c\/li\u003e\n  \u003cli\u003eDesigned to resist chunking on rocky trails\u003c\/li\u003e\n  \u003cli\u003eSized for typical mini\/pit bike handling characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat drivetrain and brake hardware are included?\u003c\/h3\u003e\n\u003cp\u003eThis kit arrives with a machined brake rotor, a heat-treated 428 41T steel sprocket, a full 428 chain (108 links), master links and a chain breaker for on-bike installation. The sprocket is corrosion-resistant and heat-treated to reduce premature wear, while the aluminum alloy brake disc provides the braking surface needed for disc-equipped bikes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e428 41T heat-treated steel sprocket for longevity\u003c\/li\u003e\n  \u003cli\u003eBrake disc made from high-strength aluminum alloy\u003c\/li\u003e\n  \u003cli\u003eComplete 428 chain (108 links), 5 master links and chain breaker\u003c\/li\u003e\n  \u003cli\u003eFasteners and circlip included for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install this assembled wheel?\u003c\/h3\u003e\n\u003cp\u003eBecause the tire and inner tube are already mounted on the rim and the brake rotor and sprocket are supplied, installation usually means removing the old rear wheel and bolting this assembly into place. That method cuts downtime versus mounting tire, tube and hardware separately, particularly for riders doing quick field repairs or complete wheel swaps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComes pre-assembled: rim, tire, inner tube\u003c\/li\u003e\n  \u003cli\u003eIncludes bearings, stem caps, patches and basic tools\u003c\/li\u003e\n  \u003cli\u003eSwap the whole wheel to minimize shop time\u003c\/li\u003e\n  \u003cli\u003eSome models with drum brakes need rotor\/sprocket upgrades first\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: riders, mechanics or weekend tuners who want a plug-and-play rear wheel replacement for small-displacement off-road bikes. It’s ideal for owners of compatible SSR, TaoTao, Coolster and similar 110–125cc machines who prefer a faster, cleaner replacement over changing tire, tube, sprocket and rotor separately.\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: Does this assembly include the inner tube?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit includes a 3.00-12 inner tube pre-mounted inside the 80\/100-12 tire for immediate installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this on a bike with a drum brake?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Only if you convert the rear hub to a disc setup first; this assembly is designed for bikes with a rear disc brake.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"XIKOBY","offers":[{"title":"Default Title","offer_id":48079951560862,"sku":"B0DC9NF9F7","price":156.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/xikoby-rear-wheel-assembled-front-view.jpg?v=1785776875","url":"https:\/\/northtrailauto.ca\/products\/xikoby-12-rear-wheel-assembly-80-100-12-tire-tube-kit-1-85x12-rim-brake-rotor-428-41t-sprocket","provider":"North Trail Auto","version":"1.0","type":"link"}