{"product_id":"race-tech-fork-spring-0-49-kg-mm-for-honda-crf450r-and-crf250r-frsp-434949","title":"Race Tech Fork Spring 0.49 kg\/mm for Honda CRF450R and CRF250R – FRSP 434949","description":"The first step to great handling and predictability is selecting proper spring rates. With over 500 Hi-Performance Springs to choose from, Race Tech is almost guaranteed to have the spring you need. Sportbikes are generally under-sprung for the average rider, causing the bike to be unbalanced and unpredictable.\n\u003cp\u003eImprove front-end balance, handling, and suspension predictability with the Race Tech Fork Spring 0.49 kg\/mm, manufacturer part number FRSP 434949. Designed for riders who need a properly rated replacement fork spring, this high-performance component helps address the under-sprung condition common on sport and motocross motorcycles. Accurate spring rates support more consistent suspension response and improved control across changing terrain and riding conditions.\u003c\/p\u003e\u003cp\u003eManufactured from high-quality chrome silicon wire, the Race Tech FRSP 434949 spring delivers a high stiffness-to-mass ratio while maintaining dependable long-term performance. Each spring is shot-peened and heat treated for enhanced durability, helping resist fatigue and performance loss during demanding use. The precise 0.49 kg\/mm rate is engineered to provide stable fork operation without sacrificing responsive handling.\u003c\/p\u003e\u003cp\u003eThis Race Tech fork spring fits the 2002–2008 Honda CRF450R and the 2004–2006 Honda CRF250R. Verify the motorcycle model year, rider requirements, and suspension setup before installation to ensure the spring rate is appropriate for your application. The spring is intended as a replacement or suspension-tuning component for the front fork and should be installed according to the motorcycle manufacturer’s service procedures.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpring rate: 0.49 kg\/mm for improved front-fork support and handling balance\u003c\/li\u003e\n\u003cli\u003eBrand: Race Tech\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: FRSP 434949\u003c\/li\u003e\n\u003cli\u003eVendor part number: FRSP 434949\u003c\/li\u003e\n\u003cli\u003eMaterial: Chrome silicon wire for strength and durability\u003c\/li\u003e\n\u003cli\u003eHigh stiffness-to-mass ratio for responsive suspension performance\u003c\/li\u003e\n\u003cli\u003eShot-peened and heat treated to help resist fatigue\u003c\/li\u003e\n\u003cli\u003eAccurate rate helps deliver consistent and predictable fork operation\u003c\/li\u003e\n\u003cli\u003eDesigned to resist performance loss during demanding riding\u003c\/li\u003e\n\u003cli\u003eFitment: 2002–2008 Honda CRF450R and 2004–2006 Honda CRF250R\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2000 Honda CR250R\u003cbr\u003e\n2001 Honda CR250R\u003cbr\u003e\n2002 Honda CR250R\u003cbr\u003e\n2002 Honda CRF450R\u003cbr\u003e\n2003 Honda CR250R\u003cbr\u003e\n2003 Honda CRF450R\u003cbr\u003e\n2004 Honda CR250R\u003cbr\u003e\n2004 Honda CRF250R\u003cbr\u003e\n2004 Honda CRF250X\u003cbr\u003e\n2004 Honda CRF450R\u003cbr\u003e\n2004 Suzuki RM125\u003cbr\u003e\n2005 Honda CR250R\u003cbr\u003e\n2005 Honda CRF250R\u003cbr\u003e\n2005 Honda CRF250X\u003cbr\u003e\n2005 Honda CRF450R\u003cbr\u003e\n2005 Suzuki RM-Z450\u003cbr\u003e\n2005 Suzuki RM125\u003cbr\u003e\n2005 Suzuki RM250\u003cbr\u003e\n2006 Honda CR250R\u003cbr\u003e\n2006 Honda CRF250R\u003cbr\u003e\n2006 Honda CRF250X\u003cbr\u003e\n2006 Honda CRF450R\u003cbr\u003e\n2006 Honda CRF450X\u003cbr\u003e\n2006 Kawasaki KX250F\u003cbr\u003e\n2006 Suzuki RM-Z450\u003cbr\u003e\n2006 Suzuki RM125\u003cbr\u003e\n2006 Suzuki RM250\u003cbr\u003e\n2007 Honda CR250R\u003cbr\u003e\n2007 Honda CRF250R\u003cbr\u003e\n2007 Honda CRF250X\u003cbr\u003e\n2007 Honda CRF450R\u003cbr\u003e\n2007 Honda CRF450X\u003cbr\u003e\n2007 Kawasaki KX250F\u003cbr\u003e\n2007 Suzuki RM-Z250\u003cbr\u003e\n2007 Suzuki RM-Z450\u003cbr\u003e\n2007 Suzuki RM125\u003cbr\u003e\n2007 Suzuki RM250\u003cbr\u003e\n2008 Honda CRF250R\u003cbr\u003e\n2008 Honda CRF250X\u003cbr\u003e\n2008 Honda CRF450R\u003cbr\u003e\n2008 Honda CRF450X\u003cbr\u003e\n2008 Kawasaki KX250F\u003cbr\u003e\n2008 KTM 450 EXC-R 4-Stroke\u003cbr\u003e\n2008 KTM 505 Sx-F\u003cbr\u003e\n2008 KTM 505 Xc-F\u003cbr\u003e\n2008 KTM 530 EXC-R 4-Stroke\u003cbr\u003e\n2008 KTM 560 SMR 4-Stroke\u003cbr\u003e\n2008 Suzuki RM-Z250\u003cbr\u003e\n2008 Suzuki RM-Z450\u003cbr\u003e\n2008 Suzuki RM125\u003cbr\u003e\n2008 Suzuki RM250\u003cbr\u003e\n2009 Honda CRF250R\u003cbr\u003e\n2009 Honda CRF250X\u003cbr\u003e\n2009 Honda CRF450X\u003cbr\u003e\n2009 Kawasaki KX250F\u003cbr\u003e\n2009 KTM 450 EXC-R 4-Stroke\u003cbr\u003e\n2009 KTM 505 Sx-F\u003cbr\u003e\n2009 KTM 505 Xc-F\u003cbr\u003e\n2009 KTM 530 EXC-R 4-Stroke\u003cbr\u003e\n2009 Suzuki RM-Z250\u003cbr\u003e\n2009 Suzuki RM-Z450\u003cbr\u003e\n2010 Honda CRF250X\u003cbr\u003e\n2010 Kawasaki KX250F\u003cbr\u003e\n2010 Suzuki RM-Z250\u003cbr\u003e\n2010 Suzuki RM-Z450\u003cbr\u003e\n2011 Honda CRF250X\u003cbr\u003e\n2011 Suzuki RM-Z250\u003cbr\u003e\n2011 Suzuki RM-Z450\u003cbr\u003e\n2012 Honda CRF250X\u003cbr\u003e\n2012 Honda CRF450X\u003cbr\u003e\n2012 Suzuki RM-Z250\u003cbr\u003e\n2012 Suzuki RM-Z450\u003cbr\u003e\n2013 Honda CRF250X\u003cbr\u003e\n2013 Honda CRF450X\u003cbr\u003e\n2014 Honda CRF450X\u003cbr\u003e\n2015 Honda CRF250X\u003cbr\u003e\n2015 Honda CRF450X\u003cbr\u003e\n2016 Honda CRF250X\u003cbr\u003e\n2016 Honda CRF450X\u003cbr\u003e\n2017 Honda CRF250X\u003cbr\u003e\n2017 Honda CRF450X\u003cbr\u003e\n2018 Honda CRF450X","brand":"RACE TECH","offers":[{"title":"Default Title","offer_id":67558448431339,"sku":"200-434949","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/70e8-5be9d0756ad73_c2baf596-042d-44c6-af28-e41b6eaeaf56.jpg?v=1790762679","url":"https:\/\/ctracingservices.com\/products\/race-tech-fork-spring-0-49-kg-mm-for-honda-crf450r-and-crf250r-frsp-434949","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}