{"product_id":"valve-spring-set-honda-crf-250r-2004-2007-crf-250x-2004-2015-kibblewhite-30-31300-racing-high-lift-racing-sprink-kit-1","title":"Valve Spring Set Honda CRF 250R 2004-2007 CRF 250X 2004-2015, Kibblewhite 30-31300 Racing, High-lift Racing Sprink Kit","description":"\u003cp\u003eThis high-lift racing spring kit is designed for Honda CRF250R (2004–2007) and CRF250X (2004–2015) models, supporting valve lifts up to 0.385\". The kit includes chrome silicon valve springs, titanium retainers, high-tensile steel lower collars, and seals, engineered to meet the demands of high-revving four-stroke engines. Developed for performance and durability, it delivers consistent seat pressure and lift characteristics for both intake and exhaust valves.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003eChrome silicon high-lift racing valve springs\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eTitanium retainers for reduced reciprocating mass\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eHigh-tensile steel lower collars\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eIncludes valve seals\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eSuitable for both intake and exhaust applications\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eDesigned for up to 0.385\" valve lift\u003c\/p\u003e \u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003eIntake: 0.385\" valve lift, 50 lb seat pressure, 154 lb @ 0.363\" lift\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eExhaust: 0.385\" valve lift, 50 lb seat pressure, 154 lb @ 0.363\" lift\u003c\/p\u003e \u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003ePart No. 65-711\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eKibblewhite #30-31300\u003c\/p\u003e \u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003eHonda CRF250R 2004–2007\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eHonda CRF250X 2004–2015\u003c\/p\u003e \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\u003eHONDA\u003c\/td\u003e\n\u003ctd\u003eCRF R 250\u003c\/td\u003e\n\u003ctd\u003e2004-2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHONDA\u003c\/td\u003e\n\u003ctd\u003eCRF X 250\u003c\/td\u003e\n\u003ctd\u003e2004-2015\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":"Kibblewhite","offers":[{"title":"Default Title","offer_id":57506944090492,"sku":"65-711","price":290.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/stock63466_1_178d4958-7f5d-4bbe-a533-cd7586fdf82d.jpg?v=1790498021","url":"https:\/\/radhouse.co.uk\/products\/valve-spring-set-honda-crf-250r-2004-2007-crf-250x-2004-2015-kibblewhite-30-31300-racing-high-lift-racing-sprink-kit-1","provider":"Radhouse","version":"1.0","type":"link"}