{"product_id":"woodniu-racein-rear-pulley-and-central-shaft-sleeve-assembly-belt-drive-kit-for-surron-ultra-bee-off-road-motorcycle","title":"Woodniu Racein Rear Pulley and Central Shaft Sleeve Assembly - Belt Drive Kit for Surron Ultra Bee Off-Road Motorcycle","description":"\u003cp style=\"text-align:left;margin:0;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:22px;\"\u003eWoodniu Racein Rear Pulley and Central Shaft Sleeve Assembly\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\nBrand: Woodniu Racein\u003cbr\u003e\n\u003cbr\u003e\nApplication: Exclusively designed for Surron Ultra Bee Off-Road Motorcycle\u003cbr\u003e\n\u003cbr\u003e\nAuthenticity: Rear Belt Sprocket \/ Rear Pulley \/ Central Shaft Sleeve \/ Axle Housing \/ Belt Drive Kit \/ Rear Pulley \u0026amp; Axle Assembly\u003c\/strong\u003e\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli style=\"text-align: left; margin: 0px;\"\u003e\u003cstrong\u003eComplete rear pulley and central shaft sleeve assembly built for Surron Ultra Bee off-road motorcycles\u003c\/strong\u003e\u003c\/li\u003e\n\t\u003cli style=\"text-align: left; margin: 0px;\"\u003e\u003cstrong\u003eIncludes the HTD-8M-61 rear belt pulley and matching central axle housing\u003c\/strong\u003e\u003c\/li\u003e\n\t\u003cli style=\"text-align: left; margin: 0px;\"\u003e\u003cstrong\u003eHigh-strength construction designed to handle the high torque demands of the belt drive system\u003c\/strong\u003e\u003c\/li\u003e\n\t\u003cli style=\"text-align: left; margin: 0px;\"\u003e\u003cstrong\u003ePrecision-machined teeth ensure smooth belt engagement and reduce slippage\u003c\/strong\u003e\u003c\/li\u003e\n\t\u003cli style=\"text-align: left; margin: 0px;\"\u003e\u003cstrong\u003eIntegrated bearing housing design maintains alignment for consistent power transfer\u003c\/strong\u003e\u003c\/li\u003e\n\t\u003cli style=\"text-align: left; margin: 0px;\"\u003e\u003cstrong\u003eDirect fit for the Ultra Bee’s rear belt drive system, engineered for reliable performance\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align:left;margin:0;\"\u003e\u003cbr\u003e\n\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\nOptimize your belt drive system with the Woodniu Racein Rear Pulley and Central Shaft Sleeve Assembly. Built specifically for the Surron Ultra Bee, this complete kit includes the rear belt pulley and central axle housing, designed to deliver consistent power transfer with reduced noise and slippage.\u003cbr\u003e\n\u003cbr\u003e\nEngineered for durability, it’s the ideal solution for maintaining or upgrading your belt drive performance.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\n✅ 1 x Rear Belt Pulley (HTD-8M-61)\u003cbr\u003e\n✅ 1 x Central Shaft Sleeve \/ Axle Housing\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\nAll-In-One Belt Drive Kit\u003cbr\u003e\nCombines the rear pulley and central shaft sleeve for a complete rear belt drive assembly.\u003cbr\u003e\n\u003cbr\u003e\nPrecision-Machined Pulley\u003cbr\u003e\nHigh-quality rear pulley with HTD-8M-61 tooth profile ensures smooth, efficient belt engagement.\u003cbr\u003e\n\u003cbr\u003e\nReinforced Central Shaft Sleeve\u003cbr\u003e\nHeavy-duty axle housing with integrated bearing seats maintains alignment and reduces vibration.\u003cbr\u003e\n\u003cbr\u003e\nHigh-Torque Rated Construction\u003cbr\u003e\nBuilt to withstand the power demands of the Ultra Bee’s high-performance motor and belt drive system.\u003cbr\u003e\n\u003cbr\u003e\nWoodniu Racein Quality Assurance\u003cbr\u003e\nBacked by our 3-month quality promise: if you receive the assembly and discover manufacturing defects (such as fit issues or machining flaws), we will send a brand-new replacement free of charge (excludes man-made damage, improper installation, and normal wear).\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\nSecure your bike on a work stand and remove the rear wheel, belt, and old assembly.\u003cbr\u003e\n\u003cbr\u003e\nClean the swingarm mounting points to remove dirt and debris.\u003cbr\u003e\n\u003cbr\u003e\nInstall the new central shaft sleeve into the swingarm, ensuring bearings are properly seated.\u003cbr\u003e\n\u003cbr\u003e\nMount the rear pulley onto the shaft, aligning it with the belt path.\u003cbr\u003e\n\u003cbr\u003e\nReinstall the belt and rear wheel, then adjust the belt tension to the factory specification.\u003cbr\u003e\n\u003cbr\u003e\nTest the system by spinning the rear wheel to ensure smooth rotation without binding.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\n✅ 100% Compatible with Surron Ultra Bee Off-Road Motorcycle\u003cbr\u003e\n❌ Not compatible with other Surron or Segway models.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eWarranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\nFitment Guarantee: Authentic original components dedicated to Ultra Bee belt drive system, perfect factory original fit.\u003cbr\u003e\n\u003cbr\u003e\nQuality Guarantee: Free replacement for manufacturing defects within 3 months (man-made damage excluded).\u003cbr\u003e\n\u003cbr\u003e\nCustomer Support: Our team is ready to assist with installation guidance and belt tension adjustments — contact us anytime.\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img51\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/885618\/20251104190652\/9058a45a72264c83dd8d815c0b9e311b.jpeg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img52\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/885618\/20251104190652\/3512f794600a61bed5da16b37040fc1c.jpeg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img53\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/885618\/20251104190652\/fd8889e123135fb6fe48d0c1073bdf82.jpeg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cimg cke-id=\"img54\" referrerpolicy=\"no-referrer\" src=\"https:\/\/wxalbum-10001658-file.dianxiaomi.com\/wxalbum\/885618\/20251104190652\/20fef73f22c2470d426ff0054cb56444.jpeg\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cspan style=\"font-size:22px\"\u003eName: Center shaft sleeve assembly\u003cbr\u003e\nSize: As shown in the above figure\u003cbr\u003e\nWeight:942g\u003cbr\u003e\nApplicable Models:SUR-RON Ultra Bee\u003c\/span\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n","brand":"Woodniu Racien","offers":[{"title":"Mid Shaft","offer_id":42002815057997,"sku":"UB-ORI-055","price":79.3,"currency_code":"USD","in_stock":true},{"title":"PulleyKits","offer_id":42002815090765,"sku":"UB-ORI-054","price":123.5,"currency_code":"USD","in_stock":true},{"title":"Pulley","offer_id":42002815123533,"sku":"UB-ORI-056","price":61.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0134\/0493\/files\/259e4bd89892e94d6317daaa6ccb9862.jpg?v=1761812014","url":"https:\/\/woodniu.com\/products\/woodniu-racein-rear-pulley-and-central-shaft-sleeve-assembly-belt-drive-kit-for-surron-ultra-bee-off-road-motorcycle","provider":"Woodniu Racein","version":"1.0","type":"link"}