{"product_id":"race-tech-fork-springs-0-90-kg-mm-for-honda-kawasaki-and-triumph-frsp-s4031090","title":"Race Tech Fork Springs 0.90 kg\/mm for Honda, Kawasaki and Triumph – FRSP S4031090","description":"Fork Springs - 0.90 kg\/mm - Honda\/Kawasaki\/Triumph\n\u003cp\u003eRace Tech Fork Springs are performance replacement springs engineered for Honda, Kawasaki and Triumph motorcycle fork applications. This model uses a 0.90 kg\/mm spring rate to help provide more controlled front-end support, improved suspension response and consistent handling under braking, cornering and acceleration.\u003c\/p\u003e\u003cp\u003eManufactured from heat-treated, shot-peened chrome silicon steel, these Race Tech fork springs deliver a high stiffness-to-mass ratio while maintaining dependable strength and fatigue resistance. The springs are preset during manufacturing to help minimize settling and preserve their intended performance over time. Race Tech rates these springs to within 2 percent for consistent spring-rate accuracy across applications.\u003c\/p\u003e\u003cp\u003eDesigned as a direct suspension upgrade for compatible Honda, Kawasaki and Triumph models, the FRSP S4031090 fork springs are intended to work with the motorcycle's existing fork components when application fitment is confirmed. Proper spring selection may depend on the specific motorcycle model, year, rider weight, riding style and intended use. Verify vehicle compatibility and installation requirements before ordering. Professional installation and suspension setup are recommended to achieve the best results.\u003c\/p\u003e\u003cp\u003eRace Tech manufacturer and vendor part number FRSP S4031090 identifies this 0.90 kg\/mm fork spring application. The product is supplied as a performance-focused suspension component for riders seeking accurate spring rates, enhanced fork support and predictable handling without sacrificing the durable construction expected from Race Tech.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpring Rate: 0.90 kg\/mm for increased front-fork support and controlled suspension response\u003c\/li\u003e\n\u003cli\u003eApplication: Compatible with select Honda, Kawasaki and Triumph motorcycle fork assemblies\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-treated chrome silicon steel for strength and fatigue resistance\u003c\/li\u003e\n\u003cli\u003eManufacturing: Shot-peened and preset to support durability and consistent performance\u003c\/li\u003e\n\u003cli\u003eAccuracy: Race Tech spring rates are controlled to within 2 percent\u003c\/li\u003e\n\u003cli\u003ePerformance: High stiffness-to-mass ratio helps provide responsive and predictable handling\u003c\/li\u003e\n\u003cli\u003eIdentification: Manufacturer and vendor part number FRSP S4031090\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RACE TECH","offers":[{"title":"Default Title","offer_id":67547732082923,"sku":"FRSPS403190","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/263811.png?v=1790681380","url":"https:\/\/ctracingservices.com\/products\/race-tech-fork-springs-0-90-kg-mm-for-honda-kawasaki-and-triumph-frsp-s4031090","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}