{"product_id":"cylinder-kit-yzf250-01-13-works-cylinder-works-21002-k01-80mm-270cc-wrf250-2001-2014","title":"Cylinder Kit YZF250 01-13, Works Cylinder Works 21002-K01, 80mm 270cc WRF250 2001-2013","description":"\u003cp\u003eThe +3mm Big Bore Cylinder Kit (Part Number: 21002-K01) is a high-performance upgrade designed for Yamaha WR250F and YZ250F models from 2001 to 2013. This kit increases engine displacement to 269cc with a 12.5:1 compression ratio, delivering improved power and performance without requiring any additional machine work. It is a direct bolt-on solution, featuring a Nickel Silicon Carbide plated bore for durability and precise honing for easy piston installation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e(+3mm Big Bore Kit) increases displacement to 269cc with a 12.5:1 compression ratio.\u003c\/li\u003e \u003cli\u003eDirect bolt-on installation with no replating required.\u003c\/li\u003e \u003cli\u003eNickel Silicon Carbide plated bore ensures long-lasting performance.\u003c\/li\u003e \u003cli\u003eHoned to exact specifications for seamless piston installation.\u003c\/li\u003e \u003cli\u003eIncludes all components necessary for installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCylinder\u003c\/li\u003e \u003cli\u003ePiston\u003c\/li\u003e \u003cli\u003eRings\u003c\/li\u003e \u003cli\u003ePin\u003c\/li\u003e \u003cli\u003eClips\u003c\/li\u003e \u003cli\u003eGaskets\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicle Compatibility:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eYamaha WR250F:\u003c\/strong\u003e 2001–2013\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eYamaha YZ250F:\u003c\/strong\u003e 2001–2013\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eYamaha YZ250FSP 50th Anniversary Edition:\u003c\/strong\u003e 2006\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCross-Reference Part Numbers:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eYAMAHA: 5NL-11311-00-00\u003c\/li\u003e \u003cli\u003eYAMAHA: 5UL-11311-00-00\u003c\/li\u003e \u003cli\u003eYAMAHA: 5XC-11311-00-00\u003c\/li\u003e \u003cli\u003eYAMAHA: 5XC-11311-01-00\u003c\/li\u003e \u003cli\u003eYAMAHA: 5XC-11311-10-00\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\u003e2001-2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZF 250\u003c\/td\u003e\n\u003ctd\u003e2001-2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWRF 250\u003c\/td\u003e\n\u003ctd\u003e2001-2013\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\u003e2001-2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ F 250\u003c\/td\u003e\n\u003ctd\u003e2005-2013\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\u003e2005-2013\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":57506425602428,"sku":"56-K103.80.CKW","price":813.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/56-k103-80-ckw-ow2.png?v=1790470620","url":"https:\/\/radhouse.co.uk\/products\/cylinder-kit-yzf250-01-13-works-cylinder-works-21002-k01-80mm-270cc-wrf250-2001-2014","provider":"Radhouse","version":"1.0","type":"link"}