{"product_id":"hot-rods-cbk0091-crankshaft-kit-kawasaki-kx125-moto-house-mx","title":"Hot Rods Crankshaft Kit CBK0091 — Kawasaki KX125 2003-2005","description":"\u003ch1\u003e\u003cstrong\u003eHot Rods Crankshaft Kit CBK0091 — Kawasaki KX125 2003-2005\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHot Rods Crankshaft Kit\u003c\/strong\u003e is the ideal solution for riders looking to restore their 2-stroke engine to peak performance without the hassle of a complex, time-consuming rebuild. Designed as a direct \u003cstrong\u003eOE replacement\u003c\/strong\u003e, this kit comes factory-assembled and perfectly trued to OEM specifications, ensuring that your Kawasaki KX125 runs as well—or better—than it did from the factory.\u003c\/p\u003e\n\u003cp\u003eEngineered for durability in the high-revving 125cc environment, these crankshafts are manufactured using high-quality 4140 steel. Because the assembly is sold complete with the high-performance Hot Rods connecting rod, it arrives ready for immediate installation. Whether you are performing a routine top-end refresh or a full bottom-end engine overhaul, this kit provides the reliability and performance needed for demanding off-road conditions.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Hot Rods Crankshaft Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory assembled and trued to exact OEM specifications for a direct drop-in fit.\u003c\/li\u003e\n\u003cli\u003eIncludes a premium, race-proven Hot Rods connecting rod for long-lasting durability.\u003c\/li\u003e\n\u003cli\u003eMeets or surpasses OEM performance standards for consistent power delivery across the RPM range.\u003c\/li\u003e\n\u003cli\u003eCompletely rebuildable design allows for future maintenance using genuine Hot Rods components.\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;\"\u003e2003-2005\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eKawasaki\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eKX125\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 come with the main bearings or seals?\u003c\/strong\u003e\u003cbr\u003eA: No, this is a complete crankshaft assembly. We highly recommend installing a new set of main bearings and high-quality seals whenever replacing a crankshaft to ensure maximum engine longevity and air-tight crankcase pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this crankshaft balanced?\u003c\/strong\u003e\u003cbr\u003eA: Yes, Hot Rods crankshafts are factory trued and balanced to OEM specifications, making them ready to install right out of the box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When installing a new 2-stroke crank, never force it into the cases. Always use a proper crank puller tool and ensure your engine cases are clean and free of old gasket material. Cold-soaking the crankshaft in the freezer for an hour before installation can also make seating it into the main bearings significantly easier and reduces the risk of marring the journal surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/kawasaki-kx125-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eKawasaki KX125 Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/kawasaki-kx-2-stroke-performance-parts-moto-house-mx-is-your-ultimate-destination-for-high-performance-kits-and-aftermarket-accessories\"\u003eKawasaki 2-Stroke Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eMotorcycle Tools Performance Parts\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":40562356256851,"sku":"CBK0091","price":405.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/hot-rods-complete-bottom-end-kit-cbk0091-2003-2005-kawasaki-kx125-326398.jpg?v=1735343939","url":"https:\/\/motohousemx.com\/products\/hot-rods-cbk0091-crankshaft-kit-kawasaki-kx125-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}