{"product_id":"crankshaft-bottom-kit-yamaha-banshee-yzf350-wiseco-wpc100-atv","title":"Crankshaft Bottom Kit Yamaha Banshee YZF350 Wiseco WPC100 ATV","description":"\u003cp\u003eThe Wiseco Crankshaft Kit WPC100 is a complete bottom-end rebuild kit for Yamaha YFZ350 Banshee models. It includes a precision-trued crankshaft, bottom-end gasket and seal set, crank bearings, and small-end bearings. Designed for superior performance and durability, this kit meets OEM specifications and ensures reliability for high-performance applications.\u003c\/p\u003e \u003ch3\u003eFeatures:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePrecision-trued to OEM specifications and factory-assembled.\u003c\/li\u003e \u003cli\u003eDouble-forged connecting rods for superior dimensional consistency and improved grain flow.\u003c\/li\u003e \u003cli\u003eShot-peened rods eliminate residual stresses and improve durability.\u003c\/li\u003e \u003cli\u003eCorrosion-resistant surface treatment for extended lifespan.\u003c\/li\u003e \u003cli\u003eCase-hardened rod bores (58-62 RC) optimize bearing surfaces.\u003c\/li\u003e \u003cli\u003eOptimized radial running clearance for maximum crank pin bearing performance.\u003c\/li\u003e \u003cli\u003ePrecision honing for ultra-round bearing surfaces.\u003c\/li\u003e \u003cli\u003eEngineered oiling slots enhance rod strength and bearing life.\u003c\/li\u003e \u003cli\u003eDouble-drilled small ends ensure enhanced piston pin lubrication and cooling.\u003c\/li\u003e \u003cli\u003eSilver-coated bronze phosphor thrust washers reduce friction and improve oil retention.\u003c\/li\u003e \u003cli\u003eCrank pin bearings made of high-quality hot-rolled steel, case-hardened to 58-62 RC.\u003c\/li\u003e \u003cli\u003eCaged needle roller bearings allow for high RPM operation.\u003c\/li\u003e \u003cli\u003ePrecision-machined crank webs for reliability and balance.\u003c\/li\u003e \u003cli\u003eIncludes premium main bearings and a complete bottom-end gasket set with all seals and gaskets required for installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatible Models:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eYamaha YFZ350 Banshee (1987–2006)\u003c\/li\u003e \u003cli\u003eYamaha YFZ350LE Banshee Limited Edition (2003–2005)\u003c\/li\u003e \u003cli\u003eYamaha YFZ350SE Banshee Special Edition (2005–2006)\u003c\/li\u003e \u003cli\u003eYamaha YFZ350SP Banshee 50th Anniversary Edition (2006)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePart Number: WPC100\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\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYFZ BANSHEE 350\u003c\/td\u003e\n\u003ctd\u003e1987-2006\u003c\/td\u003e\n\u003c\/tr\u003e\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":57504317604220,"sku":"56-202.WI.CBK","price":1002.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/56-202-wi-cbk.jpg?v=1790408335","url":"https:\/\/radhouse.co.uk\/products\/crankshaft-bottom-kit-yamaha-banshee-yzf350-wiseco-wpc100-atv","provider":"Radhouse","version":"1.0","type":"link"}