{"product_id":"fox-shox-sls-rear-shock-spring-rssp0523-mtb-rear-shock-spring","title":"Fox Shox SLS Spring 80mm - 3.15\" Stroke, 525lbs, Lightweight Steel, Fits Fox, Marzocchi, DVO, X-Fusion Shocks, Orange, Slim Profile","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain bike's suspension with the Fox Shox SLS Spring - engineered for optimal performance, reduced weight, and superior durability. Designed specifically for Fox coil shocks and compatible with brands like Marzocchi, DVO, MRP, and X-Fusion, this high-performance spring is the ideal upgrade for serious riders seeking precision and reliability on challenging trails.\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\u003eCrafted from proprietary Fox Super Light Steel (SLS), this suspension spring features an innovative surface treatment and stress relief process that allows for a smaller wire diameter with fewer coils. The result is a lighter, more efficient spring without sacrificing strength or durability, making it perfect for performance-focused riding and weight-sensitive setups.\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 a spring rate of 525 lbs and an 80mm (3.15 inches) stroke, the Fox SLS Spring delivers consistent support and exceptional responsiveness across a variety of terrains. Its 1.385\" (35mm) inside diameter ensures a precise fit for Fox coil shocks, providing seamless compatibility and easy installation. The spring's lightweight design enhances suspension sensitivity, improves ride comfort, and helps optimize overall bike handling.\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\u003eFeaturing a striking orange finish, the Fox SLS Spring combines high performance with sleek aesthetics. This spring is ideal for downhill racing, trail riding, Enduro, and all-mountain adventures where lightweight components and reliable suspension performance are critical. Whether you're replacing worn springs or customizing your suspension for specific riding conditions, this product is engineered to elevate your ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eInnovative Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eThanks to Fox's proprietary SLS technology, this spring offers a superior balance of strength and weight savings, reducing overall bike weight and improving suspension efficiency. Its stress-relieved design enhances durability and longevity, ensuring consistent performance over countless rides and challenging terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eFitment \u0026amp; Compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eThe spring is designed for a S.H.I.S. stem clamp diameter of 35mm (1.385\"), fitting a wide range of popular shock models. For detailed fitment information and to confirm compatibility with your suspension setup, consult Fox's spring fitment guide: [Ride Fox Spring Information](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-12\"\u003e\u003cp\u003eUpgrade your suspension with the Fox Shox SLS Spring - the lightweight, durable, and performance-enhancing choice for aggressive riders and serious MTB enthusiasts.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eConstructed from proprietary Fox SLS lightweight steel, this spring offers a perfect balance of durability and weight savings, enhancing your bike's overall performance.\u003c\/li\u003e\n\u003cli\u003eAdvanced surface treatment and stress relief processes reduce coil count and wire diameter, resulting in a lighter, more responsive spring ideal for high-performance mountain biking.\u003c\/li\u003e\n\u003cli\u003eDesigned to fit Fox coil shocks, as well as Marzocchi, DVO, MRP, and X-Fusion models with a 1.385\" ID, ensuring versatile compatibility across top shock brands.\u003c\/li\u003e\n\u003cli\u003eOptimized for superior ride quality with an 80mm stroke and a 525 lbs stiffness rating, this spring delivers reliable damping and consistent support on aggressive trails and technical terrain.\u003c\/li\u003e\n\u003cli\u003eFeaturing a distinctive orange color and lightweight steel construction, this SLS spring enhances your bike's style and performance-perfect for aggressive riding styles and custom shock setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":42742283599939,"sku":"RSSP0523","price":149.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FX2954.jpg?v=1773432130","url":"https:\/\/365cycles.com\/products\/fox-shox-sls-rear-shock-spring-rssp0523-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}