{"product_id":"fox-shox-sls-rear-shock-spring-rssp0528-mtb-rear-shock-spring","title":"Fox SLS Spring for Coil Shocks - 1.385\" ID, 74mm Stroke, 325lbs Lightweight Steel Construction, Compatible with Fox, Marzocchi \u0026 More","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking performance with the Fox Shox SLS Spring, a cutting-edge, lightweight suspension component designed for optimal shock absorption and riding precision. Crafted from proprietary Fox Super Light Steel (SLS), this spring combines innovative materials and engineering to deliver superior durability and performance while minimizing weight - perfect for enduro, trail, and downhill riders seeking trail-ready resilience and efficiency.\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 advanced Fox SLS proprietary steel, this spring benefits from a specialized surface treatment and stress relief process that enhances fatigue life and resilience. Its lightweight steel composition allows for a thinner wire diameter with fewer coils, significantly reducing overall weight without sacrificing strength or reliability. The vibrant orange finish not only provides an iconic look but also offers corrosion resistance for enduring performance in various weather conditions.\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\u003eDesigned with precision-rated 325 lbs spring rate, it delivers consistent support and optimal shock control across diverse terrain. Its 74mm (2.9 inches) stroke length caters to a range of Fox coil shocks, providing exceptional responsiveness and supple feel. Whether descending technical trail sections or powering through climbs, the SLS spring enhances your bike's suspension performance by maintaining optimal shock sag and chassis balance.\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\u003eThis spring features a 1.385-inch (35mm) S.H.I.S. stem clamp diameter, ensuring seamless compatibility with Fox coil shocks, as well as compatible models from Marzocchi, DVO, MRP, and X-Fusion. For precise fitment, reference the Fox technical support guide [here](https:\/\/tech.ridefox.com\/bike\/general-info\/918\/all-sls-and-standard-steel-rear-shock-spring-information). Make sure to select the correct spring rate and size tailored to your riding style, weight, and shock specifications.\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\u003eThe vibrant orange color and sleek design make it a stylish upgrade for serious riders who demand high performance and reliability. Perfect for aggressive trail riding, enduro racing, or downhill adventures, this spring enhances your suspension setup by offering precise tuning and reduced unsprung weight. Its durable construction ensures long-lasting support under tough riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eThe Fox SLS Spring's unique surface treatment and stress relief technology set it apart from conventional springs, providing a lightweight yet robust component that withstands rigorous trail use. Its engineering allows for a smaller coil diameter and fewer coils, translating to weight savings that improve your bike's handling and efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eKey Specifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Spring Rate: 325 lbs\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Stroke Length: 74mm (2.9 inches)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Material: Lightweight Steel with proprietary surface treatment\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Inside Diameter: 1.385 inches (35mm S.H.I.S. clamp)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Color: Orange\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Compatible with Fox, Marzocchi, DVO, MRP, X-Fusion coil shocks\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eEnhance your suspension system with the Fox Shox SLS Spring - engineered for lightweight performance, durability, and precise control. Perfect for serious riders looking to optimize shock setup and elevate their riding experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eLightweight Fox SLS Spring constructed from proprietary super light steel (SLS) offers a durable yet ultra-lightweight design, reducing overall bike weight and enhancing ride efficiency. \u003c\/li\u003e\n\u003cli\u003eEngineered with a unique surface treatment and stress relief process, this spring features a smaller wire diameter and fewer coils for optimal performance and weight savings, making it ideal for aggressive mountain biking and trail riding. \u003c\/li\u003e\n\u003cli\u003eCompatible with Fox coil shocks, Marzocchi, DVO, MRP, X-Fusion, and other shocks with a 1.385\" inside diameter, ensuring versatile fitment across multiple brands and models for all-mountain and enduro riders. \u003c\/li\u003e\n\u003cli\u003eDesigned with a 74mm stroke and a 325lb weight rating, this spring delivers reliable damping characteristics and improved shock responsiveness, enhancing overall suspension performance on rugged terrains. \u003c\/li\u003e\n\u003cli\u003eFeaturing a vibrant orange finish, the Fox SLS Spring combines style with durability, making it a high-performance upgrade for serious cyclists seeking precision engineering and innovative materials to optimize their ride.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":42746167001155,"sku":"RSSP0528","price":150.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FX2934.jpg?v=1773432259","url":"https:\/\/365cycles.com\/products\/fox-shox-sls-rear-shock-spring-rssp0528-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}