{"product_id":"lightweight-racing-valve-spring-kit-for-honda-trx-400-ex-2000-2008","title":"Lightweight Racing Valve Spring Kit For Honda TRX 400 EX 2000-2008","description":"Lightweight Racing Valve Spring Kit\u003cli\u003eCompatible with boosted or turbocharged applications\u003c\/li\u003e\u003cli\u003eDesigned with increased spring rates and high lift compatibility compared to the stock springs\u003c\/li\u003e\u003cli\u003eCNC-machined titanium or H.T. (Heat Treated) Steel retainers and Cr-Si (Chromium Silicon) alloy dual springs provide valvetrain control at high rpms with high-performance camshaft capability\u003c\/li\u003e\u003cli\u003eMade in the USA\u003c\/li\u003eKit Includes:\n• 4x CrSi Valve Springs\n• 4x Titanium Retainers\u003cp\u003eThis item fits to following bikes.\u003c\/p\u003e\u003cli\u003eHonda XR 200 R 1981-2002\u003c\/li\u003e\u003cli\u003eHonda XR 250 R 1984-1995\u003c\/li\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":55734151676283,"sku":"KW303111","price":137.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6881\/0972\/files\/KW303111_01.jpg?v=1757506083","url":"https:\/\/motosuperstore.co.uk\/products\/lightweight-racing-valve-spring-kit-for-honda-trx-400-ex-2000-2008","provider":"Moto Superstore","version":"1.0","type":"link"}