{"product_id":"race-tech-frsp-4549-42-fork-spring-0-42-kg-mm-for-2025-honda-crf-models","title":"Race Tech FRSP 4549.42 Fork Spring 0.42 kg\/mm for 2025 Honda CRF Models","description":"HIGH PERFORMANCE SPRINGS: RACE TECH MANUFACTURES PRECISION HIGH PERFORMANCE SPRINGS THAT HAVE A HIGH STIFFNESS TO MASS RATIO. IN OTHER WORDS; OUR SPRINGS ARE LIGHTWEIGHT FOR THE THEIR PARTICULAR RATE. THIS REQUIRES THE FINEST MATERIALS AND PROCESSING.\n\u003cp\u003eRace Tech FRSP 4549.42 Fork Spring is a high-performance suspension component designed to provide consistent support and precise fork response for select Honda motocross and cross-country motorcycles. With a spring rate of 0.42 kg\/mm, this fork spring helps optimize front-end performance based on rider weight, riding style, and terrain demands.\u003c\/p\u003e\u003cp\u003eRace Tech manufactures its springs with carefully selected materials and precision processing to achieve a high stiffness-to-mass ratio. The result is a lightweight spring engineered to deliver dependable rate consistency and improved suspension tuning potential. This makes the Race Tech fork spring a practical upgrade for riders and technicians seeking more controlled handling, improved front-end balance, and predictable performance under aggressive riding conditions.\u003c\/p\u003e\u003cp\u003eDesigned for fitment on the 2025 Honda CRF450RX, 2025 Honda CRF250RX, 2025 Honda CRF450R, and 2025 Honda CRF250R, this spring is intended for use with properly matched suspension settings and components. Verify the required spring rate and motorcycle application before installation. The manufacturer part number is FRSP 4549.42, and the vendor part number is 200-454942.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpring Rate: 0.42 kg\/mm for targeted front-fork suspension tuning\u003c\/li\u003e\n\u003cli\u003eHigh-Performance Construction: Designed with a high stiffness-to-mass ratio for lightweight performance\u003c\/li\u003e\n\u003cli\u003ePrecision Manufacturing: Produced by Race Tech using carefully selected materials and controlled processing\u003c\/li\u003e\n\u003cli\u003eFitment: 2025 Honda CRF450RX, 2025 Honda CRF250RX, 2025 Honda CRF450R, and 2025 Honda CRF250R\u003c\/li\u003e\n\u003cli\u003eBrand: Race Tech\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: FRSP 4549.42\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 200-454942\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2025 Honda CRF250R\u003cbr\u003e\n2025 Honda CRF250RX\u003cbr\u003e\n2025 Honda CRF450R\u003cbr\u003e\n2025 Honda CRF450RX","brand":"RACE TECH","offers":[{"title":"Default Title","offer_id":67556635869419,"sku":"200-454942","price":153.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/17af-678e6366de35b_698e6ea0-1fe9-4e4c-b28a-fdbf5f882788.png?v=1790749990","url":"https:\/\/ctracingservices.com\/products\/race-tech-frsp-4549-42-fork-spring-0-42-kg-mm-for-2025-honda-crf-models","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}