{"product_id":"fox-shox-sls-rear-shock-spring-rssp0740-mtb-rear-shock-spring","title":"Fox SLS Steel Spring for Coil Shocks - 550lbs, 61mm Stroke, Lightweight Steel, Black, Fits Fox, Marzocchi, DVO, X-Fusion, 1.385\" ID","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking performance with the Fox Shox SLS Spring - a lightweight, durable, and high-performance coil spring designed for superior shock absorption and ride quality. Crafted from proprietary Fox super light steel (SLS), this spring offers a perfect blend of strength and weight savings, making it an essential upgrade for serious bikers seeking enhanced trail control.\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 Fox SLS lightweight steel, this spring features a proprietary surface treatment and stress relief process. These innovative manufacturing techniques allow for a smaller wire diameter and fewer coils, drastically reducing weight without sacrificing durability or strength. The result is a lightweight spring that enhances your bike's responsiveness and reduces fatigue during extended rides.\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\u003eDesigned with a 1.385\" (35mm) inside diameter, the Fox SLS Spring is compatible with a range of coil shocks including Fox, Marzocchi, DVO, MRP, and X-Fusion models. With a spring rate of 550 lbs, a 61mm (2.4-inch) stroke length, and optimal load-bearing capacity, it delivers consistent performance across demanding terrains. This spring ensures reliable support for aggressive riding, downhill descents, and lift-assisted biking.\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 a black finish for durability and corrosion resistance, the SLS Spring is a high-precision component engineered for optimal shock performance. Its stress relief process enhances longevity and maintains consistent ride characteristics, even under heavy use. This spring is easily adjustable for personalized suspension tuning, allowing cyclists to tailor their bike's handling to specific trail 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\u003ePerfect for downhill, enduro, and aggressive trail riding, the Fox SLS Spring combines sleek styling with top-tier functionality. Its lightweight design minimizes unsprung weight, improving bike handling, faster suspension response, and overall ride efficiency. Ideal for riders seeking high-quality upgrades that enhance suspension performance and durability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Proprietary Fox super light steel (SLS) construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Advanced surface treatment and stress relief process for durability and reduced weight\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Compatible with multiple coil shock brands and models\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Precise 1.385\" (35mm) inside diameter fitment for versatility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Lightweight and shock-absorbing for aggressive trail riding\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Spring Rate: 550 lbs\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Stroke: 61mm \/ 2.4 inches\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Material: Lightweight Steel (Fox SLS)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Model: SLS\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Color: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- S.H.I.S. Stem Clamp Diameter: 35mm \/ 1.385 inches\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eElevate your mountain biking experience with the Fox Shox SLS Spring - engineered for riders who demand the best in performance, reliability, and weight savings. Optimize your suspension system today for smoother, more controlled rides on every trail.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003eFor the correct fit and personal suspension tuning, visit [Fox's Spring Fitment Guide](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\u003eLightweight Fox SLS Spring constructed from proprietary super light steel (SLS) with advanced surface treatment and stress relief processes, offering increased durability and reduced weight for high-performance riding. \u003c\/li\u003e\n\u003cli\u003eDesigned with a 1.385\" inside diameter compatible with Fox coil shocks as well as Marzocchi, DVO, MRP, and X-Fusion dampers, ensuring versatile fitment across multiple suspension brands. \u003c\/li\u003e\n\u003cli\u003eOptimized spring rate of 550 lbs and a 61mm\/2.4\" stroke provide reliable damping precision and improved suspension performance for aggressive downhill, enduro, and trail riding. \u003c\/li\u003e\n\u003cli\u003eInnovative proprietary steel formulation allows for a smaller wire diameter and fewer coils, resulting in a lighter spring without compromising strength or responsiveness on technical terrain. \u003c\/li\u003e\n\u003cli\u003eFeaturing a sleek black finish, this spring enhances your bike's aesthetic and is ideal for riders seeking durable, lightweight suspension components with performance-enhancing technology.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":42746441171011,"sku":"RSSP0740","price":148.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FX3913.jpg?v=1773625640","url":"https:\/\/365cycles.com\/products\/fox-shox-sls-rear-shock-spring-rssp0740-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}