{"product_id":"crankshaft-bottom-kit-03-13-wrf250-wiseco-wpc141-yamaha","title":"Crankshaft Bottom Kit 03-13 WRF250, Wiseco WPC141 Yamaha","description":"\u003cp\u003e\u003cspan style=\"text-decoration:\" underline font-size: small\u003e\u003cstrong\u003eYAMAHA \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:\" small\u003eWR250 2003 - 2013,\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eWiseco Crankshaft w\/Bearing and Gaskets - WPC141\u003c\/p\u003e \u003cp\u003ePrecision-trued to OEM specifications and factory assembled Connecting rods are double-forged to maintain superior dimensional consistency through improved grain flow Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces Corrosion-resistant surface treatment Top and bottom end rod bores case hardened to 58-62 RC to optimize bearing running surface Crank pin bearing radial running clearance is optimized to ensure maximum performance Precision honing ensures ultra-round bearing surface Precision-engineered oiling slots maximize rod strength and bearing life Double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of top end due to thermal transfer from the piston Silver-coated bronze phosphor thrust washers with dimpled design increase oil retention and reduce friction between rod and washer interface Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC\u003c\/p\u003e \u003cp\u003ePart No. 56-225.WI.CBK \/ 56-225.WI.WR250 (radhouse.co.uk)\u003c\/p\u003e\n\u003c!-- venture-connect-compatibility:start --\u003e\n\u003csection class=\"venture-connect-compatibility\"\u003e\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003ePlease check the exact model and year before ordering.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWR F 250\u003c\/td\u003e\n\u003ctd\u003e2003-2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWR F 250\u003c\/td\u003e\n\u003ctd\u003e2003-2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWR F 250\u003c\/td\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWRF 250\u003c\/td\u003e\n\u003ctd\u003e2003-2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- venture-connect-compatibility:end --\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":57504319439228,"sku":"56-225.WI.CBK","price":606.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/56-225-wi-cbk.jpg?v=1790408471","url":"https:\/\/radhouse.co.uk\/products\/crankshaft-bottom-kit-03-13-wrf250-wiseco-wpc141-yamaha","provider":"Radhouse","version":"1.0","type":"link"}