{"product_id":"oro2u-56-w6722-wi-hc-257404","title":"PISTON KIT YZF250 16-18 14.0:1, WISECO W40155M07700 HC, ArmorGlide","description":"\u003cp\u003ePart No.  56-W6722.WI.HC   (oro2u.com)\u003cbr\u003e YAMAHA YZF250 YZ250F 2016-2018,\u003cbr\u003e ArmorGlide WISECO W40155M07700 ArmorGlide PISTON KIT. HIGH Compression, Ratio 14:1\u003cbr\u003e -Wiseco forged pistons are superior in strength and design. -Engineered to provide the best possible path for combustion\u003c\/p\u003e \u003cp\u003echamber heat transfer to cylinder walls. -Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributin thrust loads more evenly, thereby preventing piston collapse. -Ultra-hard Electra coating protects against erosion from detonation and keeps the piston cooler. It also eliminates micro-welding rings to the grooves and prevents galling in the pin bore.\u003c\/p\u003e \u003cp\u003e-ArmorGlide skirt coating minimizes friction, improves wear resistance and maximizes horsepower on out high-performance applications. Complex skirt profiles reduce friction and promote stability in the bore for optimum ring seal.\u003cbr\u003e Cross reference numbers ONLY. 1SM-116A0-10-00\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":61520681992526,"sku":"56-W6722.WI.HC","price":249.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/6502\/5358\/files\/56-w6722-wi-hc-ow1.png?v=1793708705","url":"https:\/\/btpsouthwest.uk\/products\/oro2u-56-w6722-wi-hc-257404","provider":"BTP - Braydon Trailers \u0026 Powersports | Sales, Hire, Parts, Servicing \u0026 Repairs","version":"1.0","type":"link"}