{"product_id":"spi-quick-change-drive-hub-chain-42t-sprocket-kit-for-yamaha-srx120-2013-2018","title":"SPI Quick Change Drive Hub, Chain \u0026 42T Sprocket Kit for Yamaha SRX120 2013-2018","description":"\u003ch2\u003eSPI Quick Change Drive Hub, Chain \u0026amp; 42T Sprocket Kit for Yamaha SRX120\u003c\/h2\u003e\u003cp\u003eThis SPI quick change drive hub, chain, and 42-tooth sprocket kit replaces the stock drive system on Yamaha SRX120 snowmobiles from 2013 to 2018, offering a complete drivetrain upgrade for improved acceleration and durability.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe SPI Quick Change Drive Hub, Chain \u0026amp; 42T Sprocket Kit is a direct-fit drivetrain set for Yamaha SRX120 snowmobiles. It includes a drive hub, roller chain, and a 42-tooth sprocket to refresh or upgrade the clutch-to-track drive system. This kit is ideal for riders seeking quick installation and reliable performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eQuick-change drive hub design allows fast sprocket swaps\u003c\/li\u003e\n\u003cli\u003e42-tooth sprocket optimized for torque and acceleration\u003c\/li\u003e\n\u003cli\u003eDurable roller chain rated for high-load snowmobile applications\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary hardware for installation\u003c\/li\u003e\n\u003cli\u003eEngineered to match OEM dimensions for bolt-on fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha SRX120 (2013-2018)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSnowmobiling on trails and groomed tracks\u003c\/li\u003e\n\u003cli\u003ePowder riding requiring immediate throttle response\u003c\/li\u003e\n\u003cli\u003eReplacement of worn original drive components\u003c\/li\u003e\n\u003cli\u003ePerformance tuning with custom sprocket ratios\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSprocket Teeth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDrive Hub, Chain, Sprocket\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 Is this kit compatible with other Yamaha models? \u003cstrong\u003eA:\u003c\/strong\u003e It is specifically designed for Yamaha SRX120 2013-2018; other models require different part numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need any special tools to install the quick change hub? \u003cstrong\u003eA:\u003c\/strong\u003e Basic snowmobile tools are sufficient; the hub uses standard bolts and the chain adjusts via a tensioner.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44949791866966,"sku":"SZ1F15020","price":259.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_a06eb8cb-c29f-4085-8308-8488e02b5c12.jpg?v=1781399203","url":"https:\/\/www.solidspare.com\/products\/spi-quick-change-drive-hub-chain-42t-sprocket-kit-for-yamaha-srx120-2013-2018","provider":"Solid Spare","version":"1.0","type":"link"}