{"product_id":"hot-rods-cbk0087-crankshaft-kit-yamaha-yz250f-moto-house-mx","title":"Hot Rods Crankshaft Kit CBK0087 — Yamaha YZ250F 2003-2013","description":"\u003ch1\u003e\u003cstrong\u003eHot Rods Crankshaft Kit CBK0087 — Yamaha YZ250F 2003-2013\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHot Rods CBK0087 Crankshaft Kit\u003c\/strong\u003e is the industry-standard choice for riders aiming to bring their \u003cstrong\u003eYamaha YZ250F\u003c\/strong\u003e back to peak performance. Whether you are addressing a mechanical failure or performing a comprehensive engine overhaul, this crankshaft kit provides the reliability and precision required for high-performance off-road riding.\u003c\/p\u003e\n\u003cp\u003eEach kit arrives \u003cstrong\u003efactory-assembled and trued\u003c\/strong\u003e to strict OEM specifications, ensuring it is ready for immediate installation upon unboxing. Crafted from high-strength 4140 steel, this assembly is designed to handle the intense demands of the track. Furthermore, the unit is fully rebuildable using genuine Hot Rods connecting rods, making it a sustainable and cost-effective performance investment for your dirt bike.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Hot Rods Crankshaft Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete assembly featuring a premium-grade Hot Rods connecting rod for maximum reliability.\u003c\/li\u003e\n\u003cli\u003eFactory-assembled and precision trued to match or exceed OEM specifications.\u003c\/li\u003e\n\u003cli\u003eHigh-strength 4140 steel construction for superior durability in off-road conditions.\u003c\/li\u003e\n\u003cli\u003eReady-to-install design ensures a streamlined, professional engine rebuild process.\u003c\/li\u003e\n\u003cli\u003eFully rebuildable architecture extends the service life of your bottom end.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2003-2013\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include the necessary bearings for installation?\u003c\/strong\u003e\u003cbr\u003eA: This kit includes the crankshaft assembly and the connecting rod. For a complete rebuild, we highly recommend purchasing a separate bottom-end gasket and seal kit, as well as fresh main bearings, to ensure the new crankshaft operates perfectly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this crankshaft balanced to OEM specs?\u003c\/strong\u003e\u003cbr\u003eA: Yes, Hot Rods crankshafts are factory-balanced to meet or exceed OEM standards, ensuring your engine runs smooth and holds up under the rigorous demands of motocross racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e Never force a crankshaft into the cases. If the crank does not slide in smoothly, check your case alignment and bearing seating. Use a proper crankshaft installation tool to draw the crank into the cases; hammering on the crankshaft can cause run-out issues before you even start the engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-yz250fx-performance-parts-and-accessories\"\u003eYamaha YZ250F Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003ePremium Motorcycle Chemicals \u0026amp; Assembly Lubes\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eEssential Motorcycle Shop Tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eAbout Moto-House MX\u003c\/h2\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Hot Rods","offers":[{"title":"Default Title","offer_id":40562256150611,"sku":"CBK0087","price":609.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/hot-rods-complete-bottom-end-kit-cbk0087-2003-2013-yamaha-yz250f-738038.jpg?v=1735343935","url":"https:\/\/motohousemx.com\/products\/hot-rods-cbk0087-crankshaft-kit-yamaha-yz250f-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}