{"product_id":"piston-kit-1983-it250-70-00-forged-wossner-8175d200","title":"PISTON KIT 1983 IT250 70.00, FORGED WOSSNER 8175D200","description":"\u003cp\u003eWossner forged piston kit designed for superior strength and performance. Engineered for optimal heat transfer to cylinder walls, ensuring efficient combustion. The elliptical design provides a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Manufactured in Germany for high-quality standards.\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 piston for enhanced strength and durability\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eOptimized heat transfer for efficient combustion\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eElliptical design to prevent piston collapse\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 Size: 70.00mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eActual Bore Diameter: 69.94mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDisplacement: 246 cm³\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eStroke: 68.00mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eClearance: 0.06mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eWossner Compression Ratio: 2-Stroke\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eOEM Compression Ratio: 2-Stroke\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCompression Height: 35.80mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eTheoretical Weight: Not specified\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eLock Part Number: CW18\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePin Part Number: WP033\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eRing Set Part Number: RSB7000 x 2\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\u003eYamaha IT 250 (1983)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eYamaha Tri-Z 250 (1985-1989)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":57151089639797,"sku":"56-W196+200.WO","price":176.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/stock53893_1.jpg?v=1778374136","url":"https:\/\/www.smxoffroad.com\/fr\/products\/piston-kit-1983-it250-70-00-forged-wossner-8175d200","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}