{"product_id":"piston-kit-yfz450-r-x-95-00-b-wossner-8601db-forged-kit","title":"PISTON KIT YFZ450\/R\/X 95.00 B, WOSSNER 8601DB FORGED KIT","description":"\u003cp\u003eThe Wossner 8601DB forged piston kit features a 95.01mm bore and is compatible with Yamaha YFZ450 models from 2004 to 2013. Designed and manufactured in Germany, this piston delivers durability and consistent performance through superior heat transfer and an elliptical profile that minimizes localized pressure during thermal expansion.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eForged piston construction for strength and reliability\u003c\/li\u003e\n\t\u003cli\u003eDesigned for efficient heat dissipation from combustion chamber to cylinder walls\u003c\/li\u003e\n\t\u003cli\u003eElliptical shape promotes uniform bearing surface under thermal expansion\u003c\/li\u003e\n\t\u003cli\u003eReduces risk of piston collapse and uneven pressure\u003c\/li\u003e\n\t\u003cli\u003eManufactured in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eBore: 95.01 mm\u003c\/li\u003e\n\t\u003cli\u003eActual Bore Diameter: 94.96 mm\u003c\/li\u003e\n\t\u003cli\u003eDisplay: 449 cm³\u003c\/li\u003e\n\t\u003cli\u003eHub Stroke: 62.00 mm\u003c\/li\u003e\n\t\u003cli\u003eClearance: 0.05 mm\u003c\/li\u003e\n\t\u003cli\u003eCompression Height: 25.00 mm\u003c\/li\u003e\n\t\u003cli\u003eDome Volume: -7.40 cm³\u003c\/li\u003e\n\t\u003cli\u003eCompression Ratio: OEM (11.90:1)\u003c\/li\u003e\n\t\u003cli\u003eTheoretical Weight: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003ePiston: 8601DB\u003c\/li\u003e\n\t\u003cli\u003eLock: CW20\u003c\/li\u003e\n\t\u003cli\u003ePin: WP038\u003c\/li\u003e\n\t\u003cli\u003eRing Set: 950XSY\u003c\/li\u003e\n\t\u003cli\u003eRod: P4029\u003c\/li\u003e\n\t\u003cli\u003ePart No.: 56-W4865+00B.WO\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eYamaha YFZ450 2004–2013\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":51391879053578,"sku":"56-w4865+00b.wo","price":206.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_56-W4865_00B.WO.jpg?v=1750687711","url":"https:\/\/2bros-mx.com\/products\/piston-kit-yfz450-r-x-95-00-b-wossner-8601db-forged-kit","provider":"2bros-mx.com","version":"1.0","type":"link"}