{"product_id":"fox-shox-sls-rear-shock-spring-rssp0754-mtb-rear-shock-spring","title":"Fox SLS Light Steel Spring for 80mm - 3.15\" Travel Fox Coil Shocks - 375lbs Load, Lightweight Design, Black Finish, Fits Fox, Marzocchi \u0026 More","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking performance with the Fox Shox SLS Spring - a premium, lightweight coil spring engineered for optimal durability and ride quality. Designed specifically for Fox coil shocks and compatible with brands like Marzocchi, DVO, MRP, and X-Fusion, this high-performance suspension component delivers precision, efficiency, and customization for aggressive trail riding and enduro adventures.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from proprietary Fox super light steel (SLS), this spring features an innovative surface treatment and stress relief process. These advanced manufacturing techniques allow for a thinner wire diameter with fewer coils, resulting in a significantly lighter spring without sacrificing strength or reliability. The durable black finish not only enhances aesthetics but also provides corrosion resistance for long-lasting performance in rugged riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eWith a spring rate of 375lbs, the Fox SLS Spring is tailored to offer responsive support during demanding terrain and aggressive riding. Its precision-engineered design ensures consistent force delivery across the entire stroke, optimizing shock performance and enhancing traction. The 80mm (3.15 inches) stroke length makes it ideal for various trail, enduro, and downhill setups, providing a smooth and controlled ride over technical terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe spring features a 1.385-inch (35mm) S.H.I.S. stem clamp diameter, ensuring compatibility with a wide range of Fox coil shocks and other aftermarket shock brands like Marzocchi, DVO, MRP, and X-Fusion. Proper fitment is essential for optimal suspension tuning; refer to Fox's comprehensive fitment guide [here](https:\/\/tech.ridefox.com\/bike\/general-info\/918\/all-sls-and-standard-steel-rear-shock-spring-information).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eDesigned for serious mountain bikers seeking lightweight, reliable suspension components, the Fox SLS Spring is perfect for trail riders, enduro racers, and downhill competitors looking to reduce weight while maintaining high performance. Its sleek black finish complements any bike aesthetic, adding a professional touch to your suspension setup.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eKey Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Proprietary Fox SLS lightweight steel for durability and minimal weight\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Unique surface treatment and stress-relief process for enhanced fatigue life\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- 375lbs spring rate ideal for aggressive riding styles\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- 80mm (3.15 inches) stroke length for versatile trail and enduro use\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- 1.385-inch (35mm) inside diameter fits Fox, Marzocchi, DVO, MRP, X-Fusion shocks\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Durable black finish for corrosion resistance and sleek appearance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eEnhance your ride's responsiveness and reduce suspension weight with the Fox Shox SLS Spring - the perfect upgrade for riders demanding top-tier performance and reliability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eConstructed from proprietary Fox Super Light Steel (SLS) with advanced surface treatment and stress relief processes, this spring offers a lightweight design without compromising strength or durability. \u003c\/li\u003e\n\u003cli\u003eEngineered for optimal performance in fox coil shocks, the 1.385\" inside diameter ensures precise fitment across multiple brands including Marzocchi, DVO, MRP, and X-Fusion, providing versatile compatibility. \u003c\/li\u003e\n\u003cli\u003eFeatures a high compression rate of 375lbs and an 80mm (3.15\") stroke, delivering reliable damping performance for aggressive trail riding, enduro, and downhill applications. \u003c\/li\u003e\n\u003cli\u003eDesigned with a sleek black finish and lightweight construction, this spring reduces overall bike weight and enhances ride responsiveness without sacrificing load support or resilience. \u003c\/li\u003e\n\u003cli\u003eUtilizing innovative materials and stress relief technology, the Fox SLS Spring provides a durable, high-performance upgrade that improves shock responsiveness, reduces fatigue, and maximizes trail confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":42743319101507,"sku":"RSSP0754","price":148.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FX3948.jpg?v=1773415357","url":"https:\/\/365cycles.com\/products\/fox-shox-sls-rear-shock-spring-rssp0754-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}