{"product_id":"piston-kit-96-09-ttr250-73-50-forged-wossner-8646d050","title":"PISTON KIT 96-09 TTR250 73.50, FORGED WOSSNER 8646D050","description":"\u003cstrong\u003ePiston Kit 73.50mm Bore 73.45 Wossner 8646D050 (+0.50)\u003c\/strong\u003e\n\n\u003cp\u003e\u003cstrong\u003eYAMAHA TTR 250 1996-2009\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWossner forged pistons are superior in strength and design. Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse. Made in Germany.\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLock P\/N:\u003c\/strong\u003e CW18\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePin P\/N:\u003c\/strong\u003e WP031\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eRing Set P\/N:\u003c\/strong\u003e 735XDS\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\u003e\n\u003cstrong\u003eDisplay (cm3):\u003c\/strong\u003e 124\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHub Stroke (mm):\u003c\/strong\u003e 59.60\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eClearance (mm):\u003c\/strong\u003e 0.05\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWossner Compression Ratio:\u003c\/strong\u003e OEM\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOEM Compression Ratio:\u003c\/strong\u003e 10.20:1\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDome Volume (cm3):\u003c\/strong\u003e +1.40\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCompression Height (mm):\u003c\/strong\u003e 23.60\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eTheoretical Weight (G):\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e1997-2003 Yamaha TTR 250\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":50732158484746,"sku":"56-W198+050.WO","price":184.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/0094\/6954\/files\/stock53900_1.jpg?v=1738963169","url":"https:\/\/store.phoenixmotos.com\/products\/piston-kit-96-09-ttr250-73-50-forged-wossner-8646d050","provider":"Phoenix Motos","version":"1.0","type":"link"}