{"product_id":"fox-shox-sls-rear-shock-spring-rssp0755-mtb-rear-shock-spring","title":"Fox SLS Steel Spring 375lbs for Fox, Marzocchi \u0026 DVO Coil Shocks | Lightweight, High-Performance Suspension Component","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking experience with the Fox Shox SLS Spring - the ultimate lightweight and high-performance coil spring designed for demanding trail rides and aggressive descents. Crafted from proprietary Fox Super Light Steel (SLS), this spring offers a perfect balance of strength, durability, and weight savings.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from advanced lightweight steel, the Fox SLS Spring undergoes a proprietary surface treatment and stress relief process. This innovative manufacturing approach minimizes material usage by allowing the spring to utilize a smaller wire diameter and fewer coils without sacrificing strength. The result is a significantly lighter spring that maintains exceptional durability and responsiveness-ideal for riders seeking to reduce unsprung weight and improve shock performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eWith an internal diameter of 1.385 inches (35mm), the Fox SLS Spring precisely fits Fox coil shocks, along with compatible models from Marzocchi, DVO, MRP, X-Fusion, and more. The 74mm (2.9 inches) stroke length provides optimal support for trail and enduro riding, delivering consistent damping response under load. The 375lbs spring rate ensures reliable performance across a variety of terrains, helping you maintain control and confidence on technical trails.\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\u003eDesigned for quick and easy installation, this spring integrates seamlessly with high-performance suspension systems. The black finish not only provides a sleek aesthetic but also offers corrosion resistance, ensuring longevity in all weather conditions. For proper fitment, refer to Ride Fox's comprehensive spring length and diameter compatibility guide at: [Fox Spring Fitment Help](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\u003eThe Fox SLS Spring is perfect for aggressive riders, Enduro racers, and trail explorers seeking a lightweight yet highly durable coil spring to improve suspension efficiency. Its minimalist black design complements modern mountain bike aesthetics, making it a functional upgrade that enhances both style and performance.\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\u003e- Proprietary Fox SLS lightweight steel with surface treatment for reduced weight and increased resilience\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Smaller wire diameter with fewer coils for weight savings without compromising strength\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Compatibility across multiple suspension brands and models\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Designed for high-performance trail and enduro riding, offering consistent damping and support\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eUpgrade your suspension today with the Fox Shox SLS Spring - engineered to enhance ride quality, reduce weight, and deliver unmatched durability on every adventure.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eUltra-Lightweight Steel Construction: Crafted from Fox's proprietary SLS steel, this spring features innovative surface treatment and stress relief processes, enabling a smaller wire diameter with fewer coils for a significantly lighter weight without compromising durability or performance.\u003c\/li\u003e\n\u003cli\u003eOptimal Compatibility \u0026amp; Fitment: Designed with a 1.385\" inside diameter, this spring seamlessly fits Fox coil shocks, as well as popular models from Marzocchi, DVO, MRP, and X-Fusion, ensuring versatile compatibility across multiple suspension brands.\u003c\/li\u003e\n\u003cli\u003eEnhanced Performance \u0026amp; Tuning: Rated at 375lbs with a 74mm\/2.9\" stroke, this spring delivers precise damping control and improved shock responsiveness, ideal for aggressive trail riding, enduro, and downhill applications requiring reliable load support.\u003c\/li\u003e\n\u003cli\u003ePremium Materials \u0026amp; Engineering: Featuring high-quality lightweight steel with advanced surface treatment, this spring offers superior stress relief, increased fatigue life, and resistance to corrosion, making it a durable choice for demanding mountain biking conditions.\u003c\/li\u003e\n\u003cli\u003eSleek Black Finish \u0026amp; Advanced Technology: The matte black aesthetic complements any bike setup while the proprietary SLS technology reduces weight and enhances ride efficiency, providing riders with an innovative, high-performance component that elevates suspension performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":42743319199811,"sku":"RSSP0755","price":148.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FX3936.jpg?v=1773415176","url":"https:\/\/365cycles.com\/products\/fox-shox-sls-rear-shock-spring-rssp0755-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}