{"product_id":"ref-56-w134-210-wo","title":"PISTON 05-07 CR250 68.50 1RING WOSSNER 8172D210 FORGED KIT","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eWossner 68.50mm (68.44mm) forged piston kit is designed for Honda CR 250R models from 2005 to 2007. This single-ring piston is engineered for strength and precision, ensuring efficient heat transfer to the cylinder walls, providing uniform expansion, and reducing localized pressure. The elliptical design distributes thrust loads evenly, preventing piston collapse. Manufactured in Germany, it meets high-quality standards for reliable performance.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eWossner forged piston for superior strength and durability\u003c\/li\u003e \t\u003cli\u003eSingle-ring design for optimized performance\u003c\/li\u003e \t\u003cli\u003eOptimized heat transfer for improved combustion efficiency\u003c\/li\u003e \t\u003cli\u003eElliptical design for uniform bearing surface and reduced localized pressure\u003c\/li\u003e \t\u003cli\u003ePrecision-engineered to prevent piston collapse\u003c\/li\u003e \t\u003cli\u003eMade in Germany\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eBore Size: 68.50mm (68.44mm)\u003c\/li\u003e \t\u003cli\u003eOversize: +2.10mm\u003c\/li\u003e \t\u003cli\u003eDisplacement: 249cc\u003c\/li\u003e \t\u003cli\u003eStroke: 72.00mm\u003c\/li\u003e \t\u003cli\u003eClearance: 0.06mm\u003c\/li\u003e \t\u003cli\u003eCompression Ratio: 2-stroke\u003c\/li\u003e \t\u003cli\u003eCompression Height: 38.00mm\u003c\/li\u003e \t\u003cli\u003eLock Part Number: CW18\u003c\/li\u003e \t\u003cli\u003ePin Part Number: WP033\u003c\/li\u003e \t\u003cli\u003eRing Set Part Number: RSB6850\u003c\/li\u003e \t\u003cli\u003eGasket Part Number: D2009\u003c\/li\u003e \t\u003cli\u003eRod Part Number: P2020\u003c\/li\u003e \t\u003cli\u003eTheoretical Weight: Not specified\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eHonda CR 250R (2005-2007)\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":55594717249910,"sku":"REF 56-W134+210.WO","price":157.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/stock53590_1.jpg?v=1746763675","url":"https:\/\/n0jgtc-nz.myshopify.com\/products\/ref-56-w134-210-wo","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}