{"product_id":"oro2u-56-w452-150-wo-f10f915b","title":"Piston Kit 80-82 YZ250 71.50, Forged Wossner 8180D150","description":"\u003cp\u003ePiston Kit 80-82 YZ250 71.50, Forged Wossner 8180D150. Find the product specifications and compatibility information below.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct: Piston Kit 80-82 YZ250 71.50, Forged Wossner 8180D150\u003c\/li\u003e\n\u003cli\u003ePart number: 56-W452+150.WO\u003c\/li\u003e\n\u003cli\u003eBrand: Wossner\u003c\/li\u003e\n\u003cli\u003eForged construction for enhanced durability and strength\u003c\/li\u003e\n\u003cli\u003eOptimized heat transfer for improved performance\u003c\/li\u003e\n\u003cli\u003eElliptical design for uniform bearing surface and reduced wear\u003c\/li\u003e\n\u003cli\u003eDesigned for 2-stroke engines\u003c\/li\u003e\n\u003cli\u003eBore Size: 71.50 mm (+1.50 mm oversize)\u003c\/li\u003e\n\u003cli\u003eActual Bore: 71.44 mm\u003c\/li\u003e\n\u003cli\u003eStroke: 64.00 mm\u003c\/li\u003e\n\u003cli\u003eClearance: 0.06 mm\u003c\/li\u003e\n\u003cli\u003eCompression Height: 33.00 mm\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 2-stroke\u003c\/li\u003e\n\u003cli\u003eDisplacement: 246 cm³\u003c\/li\u003e\n\u003cli\u003eMade in Germany\u003c\/li\u003e\n\u003cli\u003eCross-Reference OEM Part Numbers\u003c\/li\u003e\n\u003cli\u003eWossner Part No.: 8180D150\u003c\/li\u003e\n\u003cli\u003eLock P\/N: CW18\u003c\/li\u003e\n\u003cli\u003ePin P\/N: WP033\u003c\/li\u003e\n\u003cli\u003eRing Set P\/N: RSB7150 x 2\u003c\/li\u003e\n\u003cli\u003ePiston Kit (Standard): 5X5-11630-00-00\u003c\/li\u003e\n\u003cli\u003ePiston (Standard): 5X5-11631-00-94\u003c\/li\u003e\n\u003cli\u003ePiston Ring Set (Standard): 5X5-11601-00-00\u003c\/li\u003e\n\u003cli\u003ePiston Pin: 214-11633-00-00\u003c\/li\u003e\n\u003cli\u003eCirclip: 93450-19052-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\u003cp\u003eApplications listed in the supplier fitment data:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYAMAHA IT 250cc — 1981–1982\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 250cc — 1980–1982\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch your exact make, model, year and specification before ordering.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eWhy buy from FDY Performance?\u003c\/h3\u003e\u003cp\u003eFDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.\u003c\/p\u003e\u003ch3\u003eNeed help choosing the right part?\u003c\/h3\u003e\u003cp\u003eContact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCall: \u003ca href=\"tel:+447765534854\"\u003e07765 534854\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eEmail: \u003ca href=\"mailto:fdy@fdyperformance.com\"\u003efdy@fdyperformance.com\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWebsite: \u003ca href=\"https:\/\/www.fdyperformance.com\"\u003ewww.fdyperformance.com\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":59663731687772,"sku":"56-W452+150.WO","price":160.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/stock54634_1.jpg?v=1793119926","url":"https:\/\/fdyperformance.com\/products\/oro2u-56-w452-150-wo-f10f915b","provider":"FDY performance Ltd","version":"1.0","type":"link"}