{"product_id":"ref-56-w4734-00b-wo","title":"WOSSNER 76mm HC PISTON KIT B, KTM 250 SX-F 06-10, EXC-F 07-13, XC-F 07-13","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eWossner forged piston kit designed for high-performance applications, offering superior strength and optimized heat transfer. The elliptical design ensures a uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany for precision and durability.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eForged piston for enhanced strength and durability\u003c\/li\u003e \t\u003cli\u003eOptimized heat transfer to cylinder walls for improved performance\u003c\/li\u003e \t\u003cli\u003eElliptical design for even thrust load distribution\u003c\/li\u003e \t\u003cli\u003eManufactured in Germany\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eBore Size: 76.01mm\u003c\/li\u003e \t\u003cli\u003eActual Bore: 75.97mm\u003c\/li\u003e \t\u003cli\u003eDisplay (cm³): 249\u003c\/li\u003e \t\u003cli\u003eStroke (mm): 54.80\u003c\/li\u003e \t\u003cli\u003eClearance (mm): 0.04\u003c\/li\u003e \t\u003cli\u003eWossner Compression Ratio: 14.40:1\u003c\/li\u003e \t\u003cli\u003eOEM Compression Ratio: 13.20:1\u003c\/li\u003e \t\u003cli\u003eDome Volume (cm³): +2.30\u003c\/li\u003e \t\u003cli\u003eCompression Height (mm): 19.50\u003c\/li\u003e \t\u003cli\u003eTheoretical Weight: N\/A\u003c\/li\u003e \t\u003cli\u003eLock Part Number: CW16\u003c\/li\u003e \t\u003cli\u003ePin Part Number: WP059\u003c\/li\u003e \t\u003cli\u003eRing Set Part Number: 760XAS\u003c\/li\u003e \t\u003cli\u003eRod Part Number: P4003\u003c\/li\u003e \t\u003cli\u003ePart Number: 56-W4734+00B.WO\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eKTM SX-F 250 2006-2010\u003c\/li\u003e \t\u003cli\u003eHusaberg FE 250 2013\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003eMajority of our listings are for a direct replacement for your original part.\u003c\/p\u003e\n\u003cp\u003eOur parts are made of quality and are designed to meet or exceed the original OEM Standards.\u003c\/p\u003e\n\u003cp\u003eOur products are often a cost effective alternative to genuine OEM Parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: \u003c\/strong\u003ethe models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"AW Motorcycle Parts","offers":[{"title":"Default Title","offer_id":55594817323382,"sku":"REF 56-W4734+00B.WO","price":171.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/stock54935_1.jpg?v=1746707092","url":"https:\/\/n0jgtc-nz.myshopify.com\/products\/ref-56-w4734-00b-wo","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}