{"product_id":"fox-sls-rear-shock-spring-rssp0185-mtb-rear-shock-spring","title":"FOX SLS Coil Rear Shock Spring 450 lb - 3.65\" Stroke - Lightweight Steel, High-Performance, Shock Compatible, Orange for Mountain Biking and Bike Suspension","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eEnhance your mountain biking performance with the FOX SLS Coil Rear Shock Spring - a lightweight, high-performance upgrade designed for serious riders. Crafted from proprietary FOX super light steel (SLS), this spring features an innovative surface treatment and stress relief process that allow for a smaller wire diameter with fewer coils, significantly reducing weight without compromising durability. The result is a responsive, agile ride optimal for demanding trail conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eEngineered for compatibility, the FOX SLS coil spring boasts an internal diameter of 35mm (1.385 inches), fitting FOX coil shocks seamlessly, along with Marzocchi, DVO, MRP, X-Fusion, and other compatible brands. Its precise design improves suspension responsiveness and reduces un-sprung weight, enhancing overall bike handling and shock performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eKey Features \u0026amp; Benefits:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003e- Lightweight Steel Construction: Proprietary FOX SLS steel ensures strength and durability while maintaining a lighter profile for improved performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003e- Optimized Spring Rate: 450 lb. spring rate perfectly suited for aggressive trail riding, enduro, and downhill disciplines, providing consistent shock support.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003e- Innovative Engineering: Fewer coils with smaller wire diameter decrease weight, increase flexibility, and enhance shock responsiveness.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e- Stylish Orange Finish: Adds a vibrant, eye-catching look to your suspension setup, complemented by its high-performance features.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Universal Fit: Compatible with FOX, Marzocchi, DVO, MRP, X-Fusion, and more, with fitment assistance available via FOX technical resources.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eUpgrade your mountain bike's suspension with the FOX SLS Coil Rear Shock Spring for improved handling, reduced weight, and superior durability. Whether you're tackling steep climbs or descending technical trails, this high-quality spring delivers the performance upgrade you need for confident, controlled riding.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eOptimized for lightweight performance, the FOX SLS Coil Rear Shock Spring is crafted from proprietary Fox super light steel (SLS), enabling a durable yet lighter spring design that reduces unsprung weight for improved ride quality and handling. \u003c\/li\u003e\n\u003cli\u003eEngineered with advanced surface treatment and stress relief processes, this spring features a smaller wire diameter and fewer coils, maximizing strength while minimizing weight, ideal for aggressive trail riding and enduro applications. \u003c\/li\u003e\n\u003cli\u003eCompatible with Fox coil shocks as well as Marzocchi, DVO, MRP, and X-Fusion systems, the 1.385\" inside diameter ensures versatile fitment, backed by comprehensive fitment support links for optimal performance. \u003c\/li\u003e\n\u003cli\u003eDesigned for performance in demanding riding conditions, this 450 lb. x 3.65\" (93mm stroke) spring offers consistent support and enhanced shock responsiveness, making it perfect for riders seeking reliable suspension tuning. \u003c\/li\u003e\n\u003cli\u003eFeaturing a striking orange finish, the FOX SLS Coil Spring combines style with innovation, standing out on your bike while delivering superior engineering, reduced weight, and increased ride confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":42734854832195,"sku":"RSSP0185","price":131.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/RS9124_e91f09ab-b018-400b-b375-fd03c5b5a60e.jpg?v=1779349768","url":"https:\/\/365cycles.com\/products\/fox-sls-rear-shock-spring-rssp0185-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}