{"product_id":"kit-in-valve-spring-crf250-prox-28-sis1337-2-intake-1","title":"Kit In Valve+spring CRF250, Prox 28.SIS1337-2 Intake","description":"\u003cp\u003eProx Steel INTAKE Valve\/Spring Kit \u003cbr\u003e Prox is offering a wide range of titanium into steel conversion kits. The ProX titanium into steel extends 3 times the lifespan up the OEM titanium valves. The kits\u003c\/p\u003e \u003cp\u003econtain a set of steel intake or exhaust valves plus a set of special designed stronger valve springs. due to the extra weight of the steel valve a heavier valve spring must be used! The ProX kit just replaces the OEM valves \u0026amp; valve springs and can be installed using the OEM retainers, bases and valve seats.\u003c\/p\u003e \u003cp\u003eHonda CRF250R (2008-2009),\u003c\/p\u003e \u003cp\u003ePROX 28.SIS1337-2\u003c\/p\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\u003ctr\u003e\n\u003ctd\u003eHONDA\u003c\/td\u003e\n\u003ctd\u003eCRF R 250\u003c\/td\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- venture-connect-compatibility:end --\u003e","brand":"Pro-X Racing","offers":[{"title":"Default Title","offer_id":57506950939004,"sku":"65-K151.PX","price":171.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/stock63597_1_e7f71525-6590-430a-8a01-c7101227be41.jpg?v=1790498361","url":"https:\/\/radhouse.co.uk\/products\/kit-in-valve-spring-crf250-prox-28-sis1337-2-intake-1","provider":"Radhouse","version":"1.0","type":"link"}