{"product_id":"piston-kit-06-12-sx-f-250-ktm-forged-wossner-8645da-77130007100","title":"PISTON KIT 06-12 SX-F 250 KTM, FORGED WOSSNER 8645DA 77130007100","description":"Wossner forged piston kit designed for high-performance applications, providing superior strength and optimized heat transfer. The elliptical design ensures uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany for durability and precision.\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eForged piston for enhanced strength and durability\u003c\/li\u003e\n\t\u003cli\u003eOptimized heat transfer to cylinder walls for improved performance\u003c\/li\u003e\n\t\u003cli\u003eElliptical design for uniform bearing surface and even thrust load distribution\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 Size: 76mm\u003c\/li\u003e\n\t\u003cli\u003eActual Bore: 75.96mm\u003c\/li\u003e\n\t\u003cli\u003eDisplay (cm³): 527\u003c\/li\u003e\n\t\u003cli\u003eStroke (mm): 54.80\u003c\/li\u003e\n\t\u003cli\u003eClearance (mm): 0.04\u003c\/li\u003e\n\t\u003cli\u003eWossner Compression Ratio: 12.90:1\u003c\/li\u003e\n\t\u003cli\u003eOEM Compression Ratio: 12.80:1\u003c\/li\u003e\n\t\u003cli\u003eDome Volume (cm³): 1.20\u003c\/li\u003e\n\t\u003cli\u003eCompression Height (mm): 19.50\u003c\/li\u003e\n\t\u003cli\u003eTheoretical Weight: N\/A\u003c\/li\u003e\n\t\u003cli\u003eLock Part Number: CW16\u003c\/li\u003e\n\t\u003cli\u003ePin Part Number: WP070\u003c\/li\u003e\n\t\u003cli\u003eRing Set Part Number: 760XAS\u003c\/li\u003e\n\t\u003cli\u003ePart Number: 56-W4730+00A.WO\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\u003e77130007100\u003c\/li\u003e\n\t\u003cli\u003e4981M07600\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\u003eKTM EXC250 Racing 2006-2013\u003c\/li\u003e\n\t\u003cli\u003eKTM SX-F250 2006-2012\u003c\/li\u003e\n\t\u003cli\u003eHusaberg FE250 2013\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":50689500545290,"sku":"56-W4730+00A.WO","price":174.55,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/0094\/6954\/files\/stock54904_1.jpg?v=1738238855","url":"https:\/\/store.phoenixmotos.com\/products\/piston-kit-06-12-sx-f-250-ktm-forged-wossner-8645da-77130007100","provider":"Phoenix Motos","version":"1.0","type":"link"}