{"product_id":"race-tech-fork-spring-0-80-kg-mm-frsp-4466080-for-kawasaki-kx250f-and-suzuki-rm-z","title":"Race Tech Fork Spring 0.80 kg\/mm FRSP 4466080 for Kawasaki KX250F and Suzuki RM-Z","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 0.80 kg\/mm, manufacturer part number FRSP 4466080. Designed for riders who need a properly matched fork spring rate, this high-performance replacement helps address the under-sprung condition common on sport and motocross motorcycles. Correct spring selection can improve chassis control, rider confidence, and overall suspension response.\u003c\/p\u003e\u003cp\u003eManufactured from chrome silicon wire, this Race Tech spring offers a high stiffness-to-mass ratio while maintaining consistent performance under demanding riding conditions. Each spring is shot-peened and heat treated for durability, accurate rates, and resistance to sacking out over time. The 0.80 kg\/mm rate is intended to provide dependable support for compatible applications while preserving controlled suspension movement.\u003c\/p\u003e\u003cp\u003eThis fork spring fits select 2013–2019 Kawasaki KX250F models and 2013–2015 Suzuki RM-Z250 and RM-Z450 models. Verify the motorcycle year, model, existing suspension setup, and required spring rate before installation. The product is supplied by Race Tech under vendor part number FRSP 4466080 and is intended as a direct suspension upgrade for compatible front fork applications. Professional installation and suspension setup are recommended for optimal fitment and performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpring Rate: 0.80 kg\/mm for improved fork support and chassis balance\u003c\/li\u003e\n\u003cli\u003eMaterial: Chrome silicon wire for strength and consistent performance\u003c\/li\u003e\n\u003cli\u003eConstruction: High stiffness-to-mass ratio for responsive suspension operation\u003c\/li\u003e\n\u003cli\u003eDurability: Shot-peened and heat treated to resist fatigue and sacking out\u003c\/li\u003e\n\u003cli\u003ePerformance: Accurate spring rate designed for predictable handling\u003c\/li\u003e\n\u003cli\u003eFitment: 2013–2019 Kawasaki KX250F and 2013–2015 Suzuki RM-Z250 and RM-Z450 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2013 Kawasaki KX250F\u003cbr\u003e\n2013 Suzuki RM-Z250\u003cbr\u003e\n2013 Suzuki RM-Z450\u003cbr\u003e\n2014 Kawasaki KX250F\u003cbr\u003e\n2014 Suzuki RM-Z250\u003cbr\u003e\n2014 Suzuki RM-Z450\u003cbr\u003e\n2015 Kawasaki KX250F\u003cbr\u003e\n2015 Suzuki RM-Z250\u003cbr\u003e\n2016 Kawasaki KX250F\u003cbr\u003e\n2017 Kawasaki KX250F\u003cbr\u003e\n2018 Kawasaki KX250F\u003cbr\u003e\n2019 Kawasaki KX250F","brand":"RACE TECH","offers":[{"title":"Default Title","offer_id":67558354747627,"sku":"200-446680","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/70e8-5be9d0756ad73_bbd0dc8c-3381-460c-b333-002fbcc97190.jpg?v=1790759989","url":"https:\/\/ctracingservices.com\/products\/race-tech-fork-spring-0-80-kg-mm-frsp-4466080-for-kawasaki-kx250f-and-suzuki-rm-z","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}