{"product_id":"ref-56-w108-000-wi","title":"WISECO 77mm PISTON KIT YAMAHA YZ250F 2012-2013","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003ePart No. 56-W108+000.WI \u003cbr\u003e Yamaha YZF250 YZ250F 2012-2013,\u003cbr\u003e Wiseco 40072M07700 Piston Kit Bore 77.00mm. STD Compression 13.5:1\u003cbr\u003e Extreme racing conditions demand the strength and toughness that only forged pistons can offer. Compared to cast\u003c\/p\u003e \u003cp\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.\u003cbr\u003e Replacements parts. PROX RING SET 02.2402,\u003c\/p\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":55594714464630,"sku":"REF 56-W108.000.WI","price":157.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/stock53488_1.jpg?v=1746744871","url":"https:\/\/n0jgtc-nz.myshopify.com\/products\/ref-56-w108-000-wi","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}