{"product_id":"cylinder-kit-80mm-2014-2018-yamaha-yzf250-2015-2018-wrf250-270-works-cylinder-21010-k01","title":"Cylinder Kit 80mm 2014-2018 Yamaha YZF250 2015-2018 WRF250 270 Works Cylinder 21010-K01","description":"\u003cp\u003eCylinder Works +3mm Big Bore Cylinder Kit for the 2014-2018 Yamaha YZ250F and 2015-2018 Yamaha WR250F increases displacement to 269cc. This direct bolt-on upgrade requires no re-plating and includes a matched Vertex piston for durability and performance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDirect bolt-on installation with no additional machining required\u003c\/li\u003e \u003cli\u003eNickel Silicon Carbide plated for extended lifespan\u003c\/li\u003e \u003cli\u003eHoned to exact size for easy piston installation\u003c\/li\u003e \u003cli\u003eIncludes cylinder, piston, rings, pin, clips, and top-end gasket kit\u003c\/li\u003e \u003cli\u003eBig bore cylinder kits do not require additional machine work\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIncluded Items\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCylinder\u003c\/li\u003e \u003cli\u003ePiston\u003c\/li\u003e \u003cli\u003ePiston rod\u003c\/li\u003e \u003cli\u003eTwo circlips\u003c\/li\u003e \u003cli\u003ePiston ring set\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eGasket set, including:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBase gasket\u003c\/li\u003e \u003cli\u003eEngine case gasket\u003c\/li\u003e \u003cli\u003eExhaust gasket\u003c\/li\u003e \u003cli\u003eHead gasket\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBore: 80mm (+3mm)\u003c\/li\u003e \u003cli\u003eDisplacement: 269cc\u003c\/li\u003e \u003cli\u003eCompression Ratio: 13.5:1\u003c\/li\u003e \u003cli\u003eUses Vertex Piston #23943\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e2014 Yamaha YZ250F\u003c\/li\u003e \u003cli\u003e2015 Yamaha YZ250F\u003c\/li\u003e \u003cli\u003e2016 Yamaha YZ250F\u003c\/li\u003e \u003cli\u003e2017 Yamaha YZ250F\u003c\/li\u003e \u003cli\u003e2018 Yamaha YZ250F\u003c\/li\u003e \u003cli\u003e2015 Yamaha WR250F\u003c\/li\u003e \u003cli\u003e2016 Yamaha WR250F\u003c\/li\u003e \u003cli\u003e2017 Yamaha WR250F\u003c\/li\u003e \u003cli\u003e2018 Yamaha WR250F\u003c\/li\u003e \u003cli\u003e2015 Yamaha YZ250FX\u003c\/li\u003e \u003cli\u003e2016 Yamaha YZ250FX\u003c\/li\u003e \u003cli\u003e2017 Yamaha YZ250FX\u003c\/li\u003e \u003cli\u003e2018 Yamaha YZ250FX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- venture-connect-compatibility:start --\u003e\n\u003csection class=\"venture-connect-compatibility\"\u003e\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003ePlease check the exact model and year before ordering.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ F 250\u003c\/td\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWR F 250\u003c\/td\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ FX 250\u003c\/td\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- venture-connect-compatibility:end --\u003e","brand":"Cylinder Works","offers":[{"title":"Default Title","offer_id":57506440937852,"sku":"56-K170.80.CKW","price":816.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/56-k170-80-ckw-ow1.png?v=1790471519","url":"https:\/\/radhouse.co.uk\/products\/cylinder-kit-80mm-2014-2018-yamaha-yzf250-2015-2018-wrf250-270-works-cylinder-21010-k01","provider":"Radhouse","version":"1.0","type":"link"}