{"product_id":"oro2u-56-w4829-c-wi-29c96bd6","title":"Piston Kit 04-07 CRF250R 78.00, Wiseco 4829M07800C Honda MX","description":"\u003cp\u003ePiston Kit 04-07 CRF250R 78.00, Wiseco 4829M07800C Honda MX. Find the product specifications and compatibility information below.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct: Piston Kit 04-07 CRF250R 78.00, Wiseco 4829M07800C Honda MX\u003c\/li\u003e\n\u003cli\u003ePart number: 56-W4829.C.WI\u003c\/li\u003e\n\u003cli\u003eBrand: Wiseco\u003c\/li\u003e\n\u003cli\u003eCRF250R (2004-2007),\u003c\/li\u003e\n\u003cli\u003eCRF250X (2004-2015),\u003c\/li\u003e\n\u003cli\u003eWiseco Piston Kit 4829M07800C [A Size 77.96mm] COMP. 12.9:1\u003c\/li\u003e\n\u003cli\u003eExtreme racing conditions demand the strength and toughness that only forged pistons can offer. Compared to cast pistons, 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-weigh 56-W4829.WI.RC\u003c\/li\u003e\n\u003cli\u003eSpecifications Displacement:\u003c\/li\u003e\n\u003cli\u003e249 cc Bore - Standard: 78.00 mm Bore - Actual: 78.00 mm Bore - Oversize: STD Stroke: 52.20 mm Cylinders: 1 Compression Ratio - Actual: 12.8:1\u003c\/li\u003e\n\u003cli\u003ePart No. 56-W4829.C.WI (www.fdyperformance.com)\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\u003eHONDA CRF X 250cc — 2004–2017\u003c\/li\u003e\n\u003cli\u003eHONDA CRF R 250cc — 2008–2009\u003c\/li\u003e\n\u003cli\u003eHONDA CRF X 250cc — 2004–2013\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":59663788573020,"sku":"56-W4829.C.WI","price":220.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/56-w4829-a-wi_7161927d-8694-4fd7-9c9e-dc9ecb4f8acb.jpg?v=1793120578","url":"https:\/\/fdyperformance.com\/products\/oro2u-56-w4829-c-wi-29c96bd6","provider":"FDY performance Ltd","version":"1.0","type":"link"}