{"product_id":"fox-shox-sls-rear-shock-spring-rssp0747-mtb-rear-shock-spring","title":"Fox SLS Steel Spring for Fox Coil, Marzocchi \u0026 DVO Shocks | 575lbs, 80mm Stroke, Lightweight Proprietary Steel, 1.385\" ID, Black","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking performance with the Fox Shox SLS Spring, a lightweight, high-performance rear shock spring engineered for durability and precision. Designed specifically for Fox coil shocks and compatible with brands like Marzocchi, DVO, MRP, and X-Fusion, this spring delivers exceptional ride quality across rugged terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMade from proprietary Fox super light steel (SLS), this spring utilizes an advanced surface treatment and stress relief process. This innovative engineering reduces material thickness without compromising strength, resulting in a lighter spring that enhances your bike's overall weight savings. The 1.385\" inside diameter ensures a perfect fit for Fox coil shocks, with universal compatibility for select aftermarket shocks.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eWith a spring rate of 575 lbs, 80mm (3.15\") stroke, and precise tension characteristics, the Fox SLS Spring offers optimal support and response under demanding riding conditions. Its lightweight steel construction provides an ideal balance of strength and weight, reducing unsprung weight for improved suspension responsiveness and control over aggressive trails and jumps.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eFeaturing an innovative stress relief process, this spring maintains elasticity and fatigue resistance over extensive use, ensuring long-lasting performance and consistent damping characteristics. The black finish not only exudes a sleek, professional look but also enhances corrosion resistance for durability in all weather conditions.\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\u003eIdeal for downhill, enduro, and trail riders seeking a lightweight yet robust suspension upgrade, this spring enhances bike responsiveness and ride quality. Its straightforward 35mm S.H.I.S. stem clamp diameter makes installation simple and secure, fitting a wide range of shocks with precision.\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 reduced weight and high tensile strength\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Unique surface treatment and stress relief process for enhanced durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Compatible with Fox coil shocks and brands like Marzocchi, DVO, MRP, X-Fusion\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Perfect for aggressive trail, enduro, and downhill riding scenarios\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- 575 lbs spring rate for balanced support and responsiveness\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- 80mm stroke accommodates a variety of suspension setups\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eEnhance your mountain biking experience with the Fox Shox SLS Spring-designed for riders who demand lightweight performance, durability, and superior control. Find the perfect fit with comprehensive spring fitment guidance available at [Ride Fox Tech](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=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eExceptional lightweight design achieved through proprietary Fox SLS steel construction, reducing weight without compromising durability or performance. \u003c\/li\u003e\n\u003cli\u003eOptimized for high-performance downhill, trail, and enduro riding, offering an 80mm stroke that enhances shock responsiveness and control on technical terrains.\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered with Fox's stress relief surface treatment and smaller wire diameter, this spring delivers reliable support while maintaining a sleek, compact profile for versatile bike setups.\u003c\/li\u003e\n\u003cli\u003eUniversal fitment for Fox coil shocks, as well as Marzocchi, DVO, MRP, and X-Fusion models with a 1.385\" inside diameter, ensuring compatibility with a broad range of suspension systems.\u003c\/li\u003e\n\u003cli\u003eDurable black finish and 575 lbs spring rate provide consistent performance, making it the ideal upgrade for riders seeking improved shock tuning, reduced unsprung weight, and elevated riding confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":42743318872131,"sku":"RSSP0747","price":151.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FX3956.jpg?v=1773417499","url":"https:\/\/365cycles.com\/products\/fox-shox-sls-rear-shock-spring-rssp0747-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}