{"product_id":"03-2309-pro-x-connecting-rod-kit-for-yamaha-yz250x-2016-2026-yz-250x","title":"03.2309 Pro-X Connecting Rod Kit for Yamaha YZ250X 2016-2026 YZ 250X","description":"\u003ch2\u003eConnecting Rod Kit for Yamaha YZ250X\u003c\/h2\u003e\u003cp\u003eThis Pro-X connecting rod kit is a complete crankshaft rod assembly for the Yamaha YZ250X, cross-referenced to OEM number 03.2309 and built to bring a worn two-stroke bottom end back to spec.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis connecting rod kit for Yamaha is the link between piston and crankshaft on the YZ250X, handling the repeated high-load cycles of two-stroke motocross and off-road riding. It is aimed at riders and engine builders doing a full bottom-end rebuild who want a rod assembly that matches factory dimensions. The kit includes the rod, bearing, and thrust washers so the crank can go back together without chasing individual parts.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eForged steel rod for strength under repeated two-stroke combustion loads\u003c\/li\u003e\n\u003cli\u003ePrecision-ground big-end and small-end bores for consistent fitment\u003c\/li\u003e\n\u003cli\u003eIncludes matched bearing and thrust washers for complete assembly\u003c\/li\u003e\n\u003cli\u003eHeat-treated bearing surfaces for long service in high-rpm use\u003c\/li\u003e\n\u003cli\u003eBalanced design to help keep vibration controlled at wide-open throttle\u003c\/li\u003e\n\u003cli\u003eCross-referenced as part number 03.2309 for easy lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha YZ250X 2016\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ250X 2017\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ250X 2018\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ250X 2019\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ250X 2020\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ250X 2021\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ250X 2022\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ250X 2023\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ250X 2024\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ250X 2025\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ250X 2026\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBottom-end rebuilds after rod bearing wear or crank failure\u003c\/li\u003e\n\u003cli\u003eEngine refreshes on high-hour YZ250X woods and hare scramble bikes\u003c\/li\u003e\n\u003cli\u003eRace prep where the crank is pressed apart for inspection\u003c\/li\u003e\n\u003cli\u003eTrail and enduro maintenance schedules requiring a fresh rod assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e03.2309\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConnecting rod kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha YZ250X 2016-2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePro-X\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 the bearing included with the rod? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this connecting rod kit includes the matched big-end bearing and thrust washers needed for assembly. Match the part number to your engine before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need special tools to fit this rod? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, installing a connecting rod calls for a hydraulic press and crankshaft truing equipment. Have a qualified engine shop handle the assembly and balancing.\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":51114333831254,"sku":"OO1C20547","price":263.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_cb7cc14f-fa77-4ade-aa9c-5747945e7745.jpg?v=1794481418","url":"https:\/\/www.solidspare.com\/products\/03-2309-pro-x-connecting-rod-kit-for-yamaha-yz250x-2016-2026-yz-250x","provider":"Solid Spare","version":"1.0","type":"link"}