{"product_id":"wiseco-crankshaft-kit-honda-crf250r-wpc159","title":"WISECO Crankshaft Kit Honda CRF250R WPC159","description":"Crankshaft Kit - Honda CRF250R\n\u003cp\u003eThe WISECO Crankshaft Kit for Honda CRF250R models is factory assembled and precision trued to OEM specifications. It features a double-forged Wiseco connecting rod designed for dimensional consistency through improved grain flow, along with shot-peening that eliminates residual stresses and smoothly blends the rod forging surfaces.\u003c\/p\u003e\u003cp\u003eThe crankshaft assembly includes a corrosion-resistant surface treatment, optimized crank pin bearing radial running clearance, and a precision-honed, ultra-round bearing surface. Precision-engineered oiling slots are designed to support rod strength and bearing life, while double-drilled small ends provide the piston pin with additional lubrication and cooling to help reduce top-end distortion caused by thermal transfer from the piston.\u003c\/p\u003e\u003cp\u003eThis kit includes the crankshaft assembly, main bearings, and bottom-end gasket kit. It fits the 2004, 2005, 2006, 2007, 2008, and 2009 Honda CRF250R. Distributor part number: 09210140. Manufacturer part number: WPC159.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFactory assembled and precision trued to OEM specifications\u003c\/li\u003e\n\u003cli\u003eDouble-forged Wiseco connecting rod with improved grain flow\u003c\/li\u003e\n\u003cli\u003eShot-peened rod forging surfaces to eliminate residual stresses\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant surface treatment\u003c\/li\u003e\n\u003cli\u003eOptimized crank pin bearing radial running clearance\u003c\/li\u003e\n\u003cli\u003ePrecision-honed ultra-round bearing surface\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered oiling slots designed to maximize rod strength and bearing life\u003c\/li\u003e\n\u003cli\u003eDouble-drilled small ends provide additional piston pin lubrication and cooling\u003c\/li\u003e\n\u003cli\u003eKit includes crankshaft assembly, main bearings, and bottom-end gasket kit\u003c\/li\u003e\n\u003cli\u003eFits 2004-2009 Honda CRF250R\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2004 Honda CRF250R\u003cbr\u003e\n2005 Honda CRF250R\u003cbr\u003e\n2006 Honda CRF250R\u003cbr\u003e\n2007 Honda CRF250R\u003cbr\u003e\n2008 Honda CRF250R\u003cbr\u003e\n2009 Honda CRF250R","brand":"WISECO","offers":[{"title":"Default Title","offer_id":68487891747051,"sku":"09210140","price":532.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/147493.png?v=1794386035","url":"https:\/\/ctracingservices.com\/products\/wiseco-crankshaft-kit-honda-crf250r-wpc159","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}