{"product_id":"cylinder-head-service-kit-kibblewhite-2014-2016-yamaha-yzf250-80-81200","title":"CYLINDER HEAD SERVICE KIT KIBBLEWHITE 2014-2016 YAMAHA YZF250 80-81200","description":"\u003cp\u003eComprehensive piston and valvetrain conversion kit engineered to increase durability and maintain performance under high valve lift. The kit replaces stock titanium valves with stainless steel components and pairs them with matched springs and retainers, alongside a forged piston designed for precise valve relief geometry and reliable top-end sealing.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eStainless steel valve conversion for increased service life over stock titanium valves\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDual spring and titanium retainer set to control high-lift operation\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eIntake and exhaust valve lift capability of 0.395 in and 0.370 in respectively\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePiston with convex valve reliefs matching valve dish geometry to maximise compression\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eTop-end gasket set included for correct resealing\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eSupplied with piston rings, wrist pin and clips\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eValve lift capability: 0.395 in (intake), 0.370 in (exhaust)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eValve type: Stainless steel (stock head diameter)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eRetainers: Titanium\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eKit contents: Piston; rings; wrist pin; clips; top-end gasket kit; stainless valves (stock head dia.); dual valve springs; titanium retainers\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eIntended use: High-lift stainless conversion for four-stroke singles\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003e56-PS001\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eKibblewhite 80-81200\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003e\n\u003cbr\u003e\t\u003cp\u003eYamaha YZ250F 2014–2016\u003c\/p\u003e\n\u003cbr\u003e\t\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":57138750882165,"sku":"56-PS001","price":600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/56-ps001.jpg?v=1778201538","url":"https:\/\/www.smxoffroad.com\/es\/products\/cylinder-head-service-kit-kibblewhite-2014-2016-yamaha-yzf250-80-81200","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}