{"product_id":"fox-sls-rear-shock-spring-rssp0177-mtb-rear-shock-spring","title":"FOX SLS Coil Rear Shock Spring 425 lb, 3.15\" Stroke, Lightweight Steel, Orange - Compatible with Fox, Marzocchi \u0026 More, Enhanced Performance","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking experience with the FOX SLS Coil Rear Shock Spring - the ultimate high-performance, lightweight suspension component designed for competitive riders and trail enthusiasts alike. Crafted from proprietary FOX Super Light Steel (SLS), this 425 lb. x 3.15\" (80mm stroke) coil spring delivers exceptional strength, durability, and weight savings, ensuring optimal shock performance on demanding terrains.\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\u003eBuilt from innovative FOX SLS steel, this coil spring features a unique surface treatment and stress relief process. These advanced manufacturing techniques allow for a smaller wire diameter and fewer coils, significantly reducing weight without compromising strength. The result is a lighter, more responsive spring that enhances your bike's suspension efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Components:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eWith an internal diameter of 35mm (1.385 inches), the SLS coil spring fits FOX coil shocks as well as popular models from Marzocchi, DVO, MRP, X-Fusion, and more. Its 425 lb. spring rate provides reliable support and optimal damping across diverse trail conditions. The lower unsprung weight improves shock responsiveness, offering increased control, better traction, and a smoother ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eDesigned for aggressive trail riding, enduro, and downhill disciplines, the vibrant orange color not only adds style to your bike but also makes quick identification straightforward. Its durable steel construction withstands harsh environments, making it a dependable choice for riders seeking to maximize suspension performance and durability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eInnovative Features \u0026amp; Compatibility:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Proprietary FOX SLS steel construction for reduced weight and enhanced performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Stress relief processing for long-lasting fatigue resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Fits a variety of aftermarket and OEM shocks with a 35mm internal diameter\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Easy fitment with comprehensive spring fitment help available at [FOX tech support](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-13\"\u003e\u003cp\u003eElevate your mountain biking setup with the FOX SLS Coil Rear Shock Spring-a lightweight, reliable, and expertly engineered component that enhances suspension response and overall ride quality. Perfect for riders demanding high performance and durability on rugged trails.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced performance with proprietary Fox SLS lightweight steel construction, offering superior strength-to-weight ratio for improved ride quality and responsiveness.\u003c\/li\u003e\n\u003cli\u003eOptimized for a wide range of shock models, including Fox, Marzocchi, DVO, MRP, and X-Fusion, thanks to a 1.385\" inside diameter compatibility, ensuring versatile fitment.\u003c\/li\u003e\n\u003cli\u003eEngineered with advanced surface treatment and stress relief processes, this orange coil spring reduces weight without sacrificing durability, providing better suspension control on the trail.\u003c\/li\u003e\n\u003cli\u003eDesigned for aggressive riding and technical terrains, the 425 lb. spring rate delivers precise damping and support, enhancing rider confidence during climbs, descents, and jumps.\u003c\/li\u003e\n\u003cli\u003eInnovative SLS design features fewer coils with smaller wire diameters, reducing unsprung weight to boost shock performance and improve overall bike handling dynamics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":42734855553091,"sku":"RSSP0177","price":131.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/RS9124_f9a5a823-e2b7-4f97-aba1-52a89ff454aa.jpg?v=1779349656","url":"https:\/\/365cycles.com\/products\/fox-sls-rear-shock-spring-rssp0177-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}