{"product_id":"race-tech-race-series-rear-shock-spring-blue-319-19-lb-in-srsp-652657","title":"Race Tech Race Series Rear Shock Spring, Blue, 319.19 lb\/in, SRSP 652657","description":"Shock Spring - Rear - Blue - Race Series - Spring Rate 319.19 lb\/in\n\u003cp\u003eThe Race Tech Race Series Rear Shock Spring is engineered for motorcycle suspension applications requiring consistent spring performance and precise rate control. This blue rear shock spring has a 319.19 lb\/in spring rate and is manufactured by Race Tech under manufacturer and vendor part number SRSP 652657. It is designed to support proper rear suspension setup when matched to the motorcycle model, rider weight, and intended use.\u003c\/p\u003e\u003cp\u003eMade from premium chrome silicon wire, the spring delivers an excellent stiffness-to-mass ratio while maintaining dependable performance under demanding riding conditions. Each spring is shot-peened, heat-treated, and preset to help resist settling and maintain its intended spring rate over time. The spring rate is accurate to within 0.05 kg\/mm, providing the consistency needed for suspension tuning and repeatable handling characteristics.\u003c\/p\u003e\u003cp\u003eFitment depends on the motorcycle application and suspension configuration. Verify the Race Tech application guide or suspension specifications before ordering to confirm compatibility with the rear shock and vehicle model. This Race Series spring is intended for riders, technicians, and performance-focused suspension setups that require a durable, precisely manufactured replacement or tuning spring.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: Rear motorcycle shock suspension spring\u003c\/li\u003e\n\u003cli\u003eSeries: Race Series\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 319.19 lb\/in\u003c\/li\u003e\n\u003cli\u003eMaterial: Premium chrome silicon wire\u003c\/li\u003e\n\u003cli\u003eAccuracy: Spring rate accurate to within 0.05 kg\/mm\u003c\/li\u003e\n\u003cli\u003eConstruction: Shot-peened, heat-treated, and preset to help prevent settling\u003c\/li\u003e\n\u003cli\u003ePerformance: Outstanding stiffness-to-mass ratio\u003c\/li\u003e\n\u003cli\u003eBrand: Race Tech\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: SRSP 652657\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: SRSP 652657\u003c\/li\u003e\n\u003cli\u003eFitment: Verify compatibility with the motorcycle model and rear shock application before installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RACE TECH","offers":[{"title":"Default Title","offer_id":67547106345195,"sku":"13120290","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/263513.png?v=1790676714","url":"https:\/\/ctracingservices.com\/products\/race-tech-race-series-rear-shock-spring-blue-319-19-lb-in-srsp-652657","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}