{"product_id":"spi-quick-change-drive-hub-chain-39t-sprocket-kit-for-polaris-120-2000-2013","title":"SPI Quick Change Drive Hub, Chain \u0026 39T Sprocket Kit for Polaris 120 2000-2013","description":"\u003ch2\u003eSPI Quick Change Drive Hub, Chain \u0026amp; 39T Sprocket Kit for Polaris\u003c\/h2\u003e\u003cp\u003eThis SPI quick change drive hub, chain, and 39T sprocket kit replaces worn drivetrain components on Polaris 120 models from 2000 to 2013, restoring power transfer and throttle response.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe SPI quick change drive hub, chain, and 39T sprocket kit is a direct-fit driveline replacement set for Polaris 120 youth ATVs and snowmobiles (2000-2013). It includes a quick change drive hub, a drive chain, and a 39-tooth sprocket to refresh worn drivetrain components. This kit ensures your Polaris 120 maintains reliable acceleration and consistent performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eQuick change drive hub allows tool-free sprocket swaps\u003c\/li\u003e\n\u003cli\u003eIncludes a heavy-duty drive chain rated for 120 class machines\u003c\/li\u003e\n\u003cli\u003e39-tooth sprocket matches OEM gearing for consistent power delivery\u003c\/li\u003e\n\u003cli\u003ePrecision-machined hub ensures concentric alignment and reduced vibration\u003c\/li\u003e\n\u003cli\u003eKit includes all necessary hardware for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris 120 (2000-2013)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn drivetrain on Polaris 120 youth ATVs\u003c\/li\u003e\n\u003cli\u003eRestoring driveline performance on Polaris 120 snowmobiles\u003c\/li\u003e\n\u003cli\u003eQuick field sprocket changes for racing or trail riding\u003c\/li\u003e\n\u003cli\u003eRegular maintenance to prevent chain slippage and power loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive Hub Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQuick Change\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSprocket Teeth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e39T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris 120 (2000-2013)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit a Polaris 120 from 2002? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this kit is designed for Polaris 120 models from 2000 through 2013, including the 2002 model year. Always verify your serial number for exact fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What tools are needed to install the quick change hub? \u003cstrong\u003eA:\u003c\/strong\u003e Installation typically requires basic hand tools; the quick change hub itself requires no special tools for sprocket swaps. Refer to your service manual for torque specifications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44949795602518,"sku":"SZ1F15129","price":263.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_cc3fca6a-262f-45a1-af1e-ab83b88b6fd2.jpg?v=1781399353","url":"https:\/\/www.solidspare.com\/products\/spi-quick-change-drive-hub-chain-39t-sprocket-kit-for-polaris-120-2000-2013","provider":"Solid Spare","version":"1.0","type":"link"}