{"product_id":"oro2u-56-w108-000-wi-17c9ac20","title":"Piston Kit 12-13 YZ250F 77.00, Wiseco 40072M07700","description":"\u003cp\u003ePiston Kit 12-13 YZ250F 77.00, Wiseco 40072M07700. Find the product specifications and compatibility information below.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct: Piston Kit 12-13 YZ250F 77.00, Wiseco 40072M07700\u003c\/li\u003e\n\u003cli\u003ePart number: 56-W108.000.WI\u003c\/li\u003e\n\u003cli\u003eBrand: Wiseco\u003c\/li\u003e\n\u003cli\u003ePart No. 56-W108+000.WI (www.fdyperformance.com)\u003c\/li\u003e\n\u003cli\u003eWiseco 40072M07700 Piston Kit Bore 77.00mm. STD Compression 13.5:1\u003c\/li\u003e\n\u003cli\u003eExtreme racing conditions demand the strength and toughness that only forged pistons can offer. Compared to cast\u003c\/li\u003e\n\u003cli\u003epistons, forgings are tougher and more durable, and will stand up to the abuse that high performance motorsport applications require. Most castings are brittle, have no grain structure and tend to fail catastrophically when the material yield strength is exceeded. Forgings have condensed grain that is aligned to the features of the part, which produces higher mechanical properties, and resistance to impact and fatigue. Each forging is designed to optimize the strength-to-we 56-W108.00A.PX - ProX pistons are precision machined on the latest, state of the art CNC equipment and use the same low-expansion, low-friction piston alloy all major Japanese engine manufacturers use. - Uses an OEM style tin coating to assist the break-in process when you first start your machine.\u003c\/li\u003e\n\u003cli\u003eReplacements parts. PROX RING SET 02.2402,\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 YZ F 250cc — 2012–2013\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZF 250cc — 2012–2013\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":"Wiseco","offers":[{"title":"Default Title","offer_id":59663282471260,"sku":"56-W108.000.WI","price":167.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/56-w108-000-wi.jpg?v=1793118679","url":"https:\/\/fdyperformance.com\/products\/oro2u-56-w108-000-wi-17c9ac20","provider":"FDY performance Ltd","version":"1.0","type":"link"}