{"product_id":"piston-kit-4-std-kawasaki-kz10r-c-13-1-wossner-k8746da-4","title":"PISTON KIT\/4 STD KAWASAKI KZ10R C 13:1 WOSSNER K8746DA-4","description":"\u003cp\u003eThis Wossner piston kit with a 76mm bore is a standard replacement for Kawasaki ZX10R Racing (2004–2007) and ZX10R (2008–2010) models. Precision-forged in Germany, these pistons are designed to enhance structural integrity and heat transfer efficiency. The elliptical design ensures a uniform bearing surface during heat expansion, minimising localised stress and preventing piston collapse.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eForged construction for maximum strength and durability\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eOptimised for efficient heat dissipation from combustion chamber to cylinder walls\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eElliptical profile ensures even bearing contact during thermal expansion\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eReduces localised pressure and evenly distributes thrust loads\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eManufactured in Germany\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eBore: 76mm (Standard)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eActual bore: 75.94mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDisplay volume: 998 \/ 1051 cm³\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eStroke: 55.00mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eClearance: 0.06mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eWossner compression ratio: 13.40:1\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eOEM compression ratio: 12.70:1\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDome volume: -1.80 cm³\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCompression height: 22.70mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eLock Part Number: CW17\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePin Part Number: WP038\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eRing Set Part Number: OEM\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003e56-W9808.76.WO\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eK8746DA-4\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eKawasaki ZX10R Racing (2004–2007)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eKawasaki ZX10R (2008–2010)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":57178959348085,"sku":"56-W9808.76.WO","price":930.98,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.smxoffroad.com\/fr\/products\/piston-kit-4-std-kawasaki-kz10r-c-13-1-wossner-k8746da-4","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}