{"product_id":"crankshaft-bottom-kit-86-04-cr80-85-wiseco-wpc115-honda-mx","title":"CRANKSHAFT BOTTOM KIT 86-04 CR80 85, WISECO WPC115 HONDA MX","description":"\u003cp\u003eThe Wiseco Complete Crankshaft with Bearings and Gaskets is a premium solution for Honda CR80 and CR85 models, providing precision engineering and reliable performance for complete engine rebuilds. Factory-assembled and precision-trued to OEM specifications, this crankshaft assembly ensures durability and optimal performance.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003ePrecision-trued to OEM specifications for a perfect fit.\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDouble-forged connecting rods provide superior dimensional consistency through improved grain flow.\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eShot-peened surfaces eliminate residual stresses and ensure smooth forging transitions.\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCorrosion-resistant surface treatment enhances durability and longevity.\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCase-hardened top and bottom end rod bores (58–62 RC) optimize bearing surfaces.\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCrank pin bearing radial clearance is optimized for maximum performance.\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePrecision honing ensures ultra-round bearing surfaces for reliable operation.\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eEngineered oiling slots maximize rod strength and bearing life.\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDouble-drilled small ends improve lubrication and cooling for the piston pin.\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eSilver-coated bronze phosphor thrust washers with dimpled design increase oil retention and reduce friction.\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCaged needle roller bearings ensure high RPM capability.\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePrecision-machined crank webs enhance balance and performance.\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eIncludes top-end bearing, premium main bearings, and a complete bottom-end gasket set with all seals and gaskets.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eIncluded Items:\u003c\/h3\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003e(1) Complete crankshaft assembly\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e(1) Top-end bearing\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePremium main bearings\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eComplete bottom-end gasket set, including all seals and gaskets\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eVehicle Fitment:\u003c\/h3\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHonda CR80:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003e1986–2002\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHonda CR85:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003e2003–2004\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003ePart Number: 56-170.WI.CBK\u003c\/p\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":57125488165237,"sku":"56-170.WI.CBK","price":396.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/56-170-wi-cbk.jpg?v=1777857718","url":"https:\/\/www.smxoffroad.com\/fr\/products\/crankshaft-bottom-kit-86-04-cr80-85-wiseco-wpc115-honda-mx","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}