{"product_id":"wiseco-0910-0806-4858m07700-piston-kit-forged-series-for-4-stroke-piston-kit-77-00-mm-yamaha-4858m07700","title":"Wiseco Forged Series Piston Kit - 4858M07700 Yamaha YZ 250 2001-2004","description":"\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eForged 4-stroke piston is designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength\u003c\/li\u003e\n\u003cli\u003eDedicated forgings allow for optimized strength-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eIdeal for multiple purpose riding\u003c\/li\u003e\n\u003cli\u003eKit includes piston, wrist pin, rings and circlips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiston Diameter\u003c\/td\u003e\n\u003ctd\u003e76.95 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore - Oversize\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Ratio\u003c\/td\u003e\n\u003ctd\u003e13.5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eForged Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003ePiston Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Length\u003c\/td\u003e\n\u003ctd\u003e53.60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore Size\u003c\/td\u003e\n\u003ctd\u003e77.00 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplacement\u003c\/td\u003e\n\u003ctd\u003e249 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Type\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnits\u003c\/td\u003e\n\u003ctd\u003eKit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiding Style\u003c\/td\u003e\n\u003ctd\u003eOff-Road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore - Oversize\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkirt Coating\u003c\/td\u003e\n\u003ctd\u003eArmorGlide®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiston Material\u003c\/td\u003e\n\u003ctd\u003eForged 2618 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch2\u003ePart Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLight weight piston that is gas ported.\u003c\/li\u003e\n\u003cli\u003eKit Includes:\u003c\/li\u003e\n\u003cli\u003e• 1x Piston\u003c\/li\u003e\n\u003cli\u003e• 1x Ring Set #7700YC\u003c\/li\u003e\n\u003cli\u003e• 1x Wrist Pin #S742\u003c\/li\u003e\n\u003cli\u003e• 1x Circlip Set #CW16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e","brand":"WISECO","offers":[{"title":"Default Title","offer_id":46505279717593,"sku":"0910-0806","price":264.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/0421\/8799\/files\/CF27401E-00A2-41EA-9B2B-024B8D4CB573.jpg?v=1742980580","url":"https:\/\/spazcycle.com\/products\/wiseco-0910-0806-4858m07700-piston-kit-forged-series-for-4-stroke-piston-kit-77-00-mm-yamaha-4858m07700","provider":"SpazCycle","version":"1.0","type":"link"}