{"product_id":"t8f-11-tooth-gearbox-transmisson-49cc-pocket-bike","title":"T8F 11-Tooth Transmission Gearbox (Single Chain) for 33cc–49cc 2-Stroke Mini ATV \u0026 Pocket Bike","description":"\u003ch2 data-path-to-node=\"3\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-path-to-node=\"4\"\u003eRestore the torque and drive of your mini-vehicle with the \u003cb data-path-to-node=\"4\" data-index-in-node=\"59\"\u003eT8F 11-Tooth Sprocket Gearbox\u003c\/b\u003e. This transmission reduction unit is essential for converting high engine RPMs from \u003cb data-path-to-node=\"4\" data-index-in-node=\"173\"\u003e33cc–49cc 2-stroke motors\u003c\/b\u003e into consistent power for the wheels. Designed for a single-chain setup, the 11-tooth sprocket provides a balanced gear ratio that favors \u003cb data-path-to-node=\"4\" data-index-in-node=\"337\"\u003estronger low-end torque\u003c\/b\u003e and smooth acceleration. Made from high-grade aluminum alloy, this gearbox offers a lightweight yet rugged housing that protects the internal drive system while ensuring peak performance on pocket bikes, buggies, and mini-ATVs.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"6\"\u003eProduct Compatibility\u003c\/h2\u003e\n\u003ctable data-path-to-node=\"7\" style=\"width: 100.018%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0124%;\"\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.8933%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0124%;\"\u003e\u003cspan data-path-to-node=\"7,1,0,0\"\u003e\u003cb data-path-to-node=\"7,1,0,0\" data-index-in-node=\"0\"\u003eEngine Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.8933%;\"\u003e\u003cspan data-path-to-node=\"7,1,1,0\"\u003e\u003cb data-path-to-node=\"7,1,1,0\" data-index-in-node=\"0\"\u003e2-Stroke\u003c\/b\u003e (Air-Cooled)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0124%;\"\u003e\u003cspan data-path-to-node=\"7,2,0,0\"\u003e\u003cb data-path-to-node=\"7,2,0,0\" data-index-in-node=\"0\"\u003eDisplacement\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.8933%;\"\u003e\u003cspan data-path-to-node=\"7,2,1,0\"\u003e33cc, 34cc, 47cc, 49cc\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0124%;\"\u003e\u003cspan data-path-to-node=\"7,3,0,0\"\u003e\u003cb data-path-to-node=\"7,3,0,0\" data-index-in-node=\"0\"\u003eChain Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.8933%;\"\u003e\u003cspan data-path-to-node=\"7,3,1,0\"\u003e\u003cb data-path-to-node=\"7,3,1,0\" data-index-in-node=\"0\"\u003eT8F Only\u003c\/b\u003e (8mm pitch)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0124%;\"\u003e\u003cspan data-path-to-node=\"7,4,0,0\"\u003e\u003cb data-path-to-node=\"7,4,0,0\" data-index-in-node=\"0\"\u003eVehicle Types\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.8933%;\"\u003e\u003cspan data-path-to-node=\"7,4,1,0\"\u003ePocket Bikes, Mini Dirt Bikes, Mini ATVs, Buggies, Go-Karts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.0124%;\"\u003e\u003cspan data-path-to-node=\"7,5,0,0\"\u003e\u003cb data-path-to-node=\"7,5,0,0\" data-index-in-node=\"0\"\u003eEngine Fitment\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.8933%;\"\u003e\u003cspan data-path-to-node=\"7,5,1,0\"\u003eStandard \"Pocket Rocket\" style 2-stroke engines\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 data-path-to-node=\"9\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable data-path-to-node=\"10\" style=\"width: 100.317%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.0926%;\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.6289%;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.0926%;\"\u003e\u003cspan data-path-to-node=\"10,1,0,0\"\u003e\u003cb data-path-to-node=\"10,1,0,0\" data-index-in-node=\"0\"\u003eTooth Count\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.6289%;\"\u003e\u003cspan data-path-to-node=\"10,1,1,0\"\u003e11-Tooth Sprocket\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.0926%;\"\u003e\u003cspan data-path-to-node=\"10,2,0,0\"\u003e\u003cb data-path-to-node=\"10,2,0,0\" data-index-in-node=\"0\"\u003eChain System\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.6289%;\"\u003e\u003cspan data-path-to-node=\"10,2,1,0\"\u003eSingle Chain Drive\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.0926%;\"\u003e\u003cspan data-path-to-node=\"10,3,0,0\"\u003e\u003cb data-path-to-node=\"10,3,0,0\" data-index-in-node=\"0\"\u003eTotal Length\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.6289%;\"\u003e\u003cspan data-path-to-node=\"10,3,1,0\"\u003e19.7cm (7.57\")\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.0926%;\"\u003e\u003cspan data-path-to-node=\"10,4,0,0\"\u003e\u003cb data-path-to-node=\"10,4,0,0\" data-index-in-node=\"0\"\u003eMounting Hole Pitch\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.6289%;\"\u003e\u003cspan data-path-to-node=\"10,4,1,0\"\u003e70mm (2.75\") center-to-center\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 42.0926%;\"\u003e\u003cspan data-path-to-node=\"10,5,0,0\"\u003e\u003cb data-path-to-node=\"10,5,0,0\" data-index-in-node=\"0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.6289%;\"\u003e\u003cspan data-path-to-node=\"10,5,1,0\"\u003eDurable Aluminum Alloy\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 data-path-to-node=\"12\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"13,0,0\"\u003e\n\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eBalanced Power Ratio:\u003c\/b\u003e The 11-tooth sprocket is designed to provide excellent low-to-mid range torque, making it perfect for quick take-offs and consistent climbing on mini-ATVs and dirt bikes.\u003c\/li\u003e\n\u003cli data-path-to-node=\"13,1,0\"\u003e\n\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eT8F Chain Precision:\u003c\/b\u003e Optimized exclusively for \u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"47\"\u003eT8F (8mm)\u003c\/b\u003e chains to ensure a perfect tooth-to-link mesh, which minimizes the risk of chain slippage and noise during high-speed runs.\u003c\/li\u003e\n\u003cli data-path-to-node=\"13,2,0\"\u003e\n\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eHeavy-Duty Aluminum Alloy:\u003c\/b\u003e The housing is cast from premium aluminum to maximize heat dissipation and resist corrosion while remaining light enough to maintain vehicle agility.\u003c\/li\u003e\n\u003cli data-path-to-node=\"13,3,0\"\u003e\n\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eSmooth Transmission Flow:\u003c\/b\u003e Precision-aligned internal gears allow for a more fluid power transfer from the clutch to the drive chain, resulting in a more responsive throttle feel.\u003c\/li\u003e\n\u003cli data-path-to-node=\"13,4,0\"\u003e\n\u003cb data-path-to-node=\"13,4,0\" data-index-in-node=\"0\"\u003eUniversal 70mm Mount:\u003c\/b\u003e Features the industry-standard \u003cb data-path-to-node=\"13,4,0\" data-index-in-node=\"53\"\u003e70mm bolt pattern\u003c\/b\u003e, allowing for a direct, \"no-drill\" installation on most Chinese-manufactured 2-stroke mini-motors.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GOOFIT","offers":[{"title":"Default Title","offer_id":54473244213416,"sku":"Group-161","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/9821\/6104\/files\/Gearbox-T8F-11-Tooth-For-2-Stroke-33cc-34cc-47cc-1343.jpg?v=1770782295","url":"https:\/\/goofitmoto.com\/products\/t8f-11-tooth-gearbox-transmisson-49cc-pocket-bike","provider":"GOOFIT Moto","version":"1.0","type":"link"}