{"product_id":"fox-shox-sls-rear-shock-spring-rssp0517-mtb-rear-shock-spring","title":"Fox SLS Light Steel Spring 600lbs, 1.385\" ID, 61mm Stroke","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking setup with the Fox Shox SLS Spring, designed for superior performance, lightweight construction, and reliable damping on rugged trails. Crafted from proprietary Fox Super Light Steel (SLS), this high-performance spring delivers optimal strength and durability while minimizing weight, enhancing your ride efficiency and agility.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eHarnessing advanced proprietary steel technology, the Fox SLS Spring features specialized surface treatment and stress relief processes that allow for a smaller wire diameter and fewer coils. This innovative manufacturing results in an ultra-light yet robust spring, making it ideal for aggressive trail riding, enduro, and downhill disciplines. The spring's lightweight steel composition ensures resilience against repeated impacts and wear, providing consistent performance in demanding conditions.\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 600 lbs, the Fox SLS Spring offers precise shock absorption, maintaining optimal suspension sensitivity and control over rough terrain. Its 61mm (2.4 inches) stroke length ensures smooth damping and enhanced bump absorption, delivering a confident ride whether climbing technical ascents or descending steep descents. Compatible with Fox coil shocks, along with models from Marzocchi, DVO, MRP, X-Fusion, and others, this spring ensures versatile versatility across your preferred suspension setup.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eDesign \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eFeaturing a vibrant orange finish, the Fox Shox SLS Spring not only performs excellently but also adds a bold aesthetic to your bike. Its 35mm (1.385 inch) inside diameter makes it suitable for a wide range of rear shocks. Whether you're customizing your enduro bike or upgrading your downhill rig, this spring enhances suspension responsiveness and ride control, helping you tackle challenging trails with confidence.\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\u003eThe unique stress relief process and surface treatment proprietary to Fox's SLS technology set this spring apart from conventional steel springs. These features allow for a lighter, more compact spring without sacrificing strength or performance, giving serious riders an edge in weight savings and suspension efficiency.\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\u003eEnsure the perfect fit for your shock model by referencing the Fox spring fitment guide here: [Spring Fitment Help](https:\/\/tech.ridefox.com\/bike\/general-info\/918\/all-sls-and-standard-steel-rear-shock-spring-information). The Fox Shox SLS Spring's precise dimensions and high-quality materials make it a top choice for riders demanding lightweight reliability and superior damping performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eKeywords: Fox Shox SLS Spring, mountain bike suspension, lightweight steel shock spring, 600 lbs spring rate, 2.4-inch stroke, Fox coil shock spring, enduro suspension upgrade, downhill shock spring, bike suspension parts, high-performance shock spring, durable steel spring, trail riding gear.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eOptimize your ride with the Fox Shox SLS Spring - engineered for performance, built for durability, and designed to elevate your mountain biking experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance Fox Shox SLS Spring constructed from proprietary lightweight steel (SLS) for enhanced durability and weight savings, ensuring optimal ride efficiency. \u003c\/li\u003e\n\u003cli\u003eEngineered with a unique surface treatment and stress relief process, this spring allows for a smaller wire diameter and fewer coils, resulting in an ultra-lightweight design without compromising strength or performance. \u003c\/li\u003e\n\u003cli\u003eCompatible with Fox coil shocks as well as Marzocchi, DVO, MRP, and X-Fusion systems, thanks to its precise 1.385\" inside diameter fitment, making it a versatile upgrade for multiple suspension brands. \u003c\/li\u003e\n\u003cli\u003eDesigned for aggressive trail riding and enduro conditions, the 600lb spring provides reliable damping and consistent performance during high-intensity descents and technical terrain. \u003c\/li\u003e\n\u003cli\u003eFeaturing an eye-catching orange color, the Fox SLS spring combines durability with style, making it easy to identify and customize your suspension setup for optimal ride tuning and personal preference.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":42746238959683,"sku":"RSSP0517","price":143.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FX2914.jpg?v=1785472173","url":"https:\/\/365cycles.com\/products\/fox-shox-sls-rear-shock-spring-rssp0517-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}