{"product_id":"spi-quick-change-drive-hub-chain-42t-sprocket-kit-for-ski-doo-mxz120-2023-2026","title":"SPI Quick Change Drive Hub, Chain, 42T Sprocket Kit for Ski-Doo MXZ120 2023-2026","description":"\u003ch2\u003eSPI Quick Change Drive Hub, Chain, 42T Sprocket Kit for Ski-Doo\u003c\/h2\u003e\u003cp\u003eThis SPI Quick Change Drive Hub, Chain, 42T Sprocket Kit is a complete drivetrain replacement designed to restore and enhance performance on compatible Ski-Doo snowmobiles, specifically the MXZ120 models from 2023 to 2026.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe SPI Quick Change Drive Hub, Chain, 42T Sprocket Kit delivers a direct-fit drivetrain solution for Ski-Doo MXZ120 snowmobiles, combining a quick-change drive hub, heavy-duty chain, and a precision 42-tooth sprocket to ensure reliable power transfer and easy servicing. Engineered for model years 2023 through 2026, this kit streamlines maintenance while maintaining factory-level performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eQuick-change drive hub design simplifies clutch and belt service\u003c\/li\u003e\n\u003cli\u003e42-tooth sprocket provides optimal gear ratio for acceleration and top speed\u003c\/li\u003e\n\u003cli\u003eIncludes matched chain for consistent tension and durability\u003c\/li\u003e\n\u003cli\u003eDirect-fit for 2023‑2026 Ski-Doo MXZ120 chassis\u003c\/li\u003e\n\u003cli\u003eAll components pre-assembled for drop-in installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Ski-Doo MXZ120 2023\u003c\/li\u003e\n\u003cli\u003efor Ski-Doo MXZ120 2024\u003c\/li\u003e\n\u003cli\u003efor Ski-Doo MXZ120 2025\u003c\/li\u003e\n\u003cli\u003efor Ski-Doo MXZ120 2026\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIdeal for trail riding and recreational snowmobiling\u003c\/li\u003e\n\u003cli\u003eReplace worn drivetrain components during seasonal maintenance\u003c\/li\u003e\n\u003cli\u003eUpgrades existing hub to quick-change system for faster field repairs\u003c\/li\u003e\n\u003cli\u003eUse on groomed trails or deep snow conditions\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\u003e42\u003c\/td\u003e\n\u003c\/tr\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\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit include the chain? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit includes a matched chain specifically sized for the 42-tooth sprocket, so you get a complete drivetrain set in one package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I use this on a Ski-Doo MXZ120 with a different year? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is designed exclusively for model years 2023‑2026; earlier or later models may require different components, so confirm your sled's year before ordering.\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":44949791899734,"sku":"SZ1F15021","price":259.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_b873eb19-cb29-4d4c-95ae-1609776a8fe1.jpg?v=1781399205","url":"https:\/\/www.solidspare.com\/products\/spi-quick-change-drive-hub-chain-42t-sprocket-kit-for-ski-doo-mxz120-2023-2026","provider":"Solid Spare","version":"1.0","type":"link"}