{"product_id":"fox-standard-rear-shock-spring-rssp0113-mtb-rear-shock-spring","title":"FOX Steel Rear Shock Coil Spring 400 lb, 2.45\" Travel, 4.675\" Total Length, Heavy-Duty Steel, Black Powder Coat for MTB \u0026 Enduro","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade Your MTB Suspension with the FOX Steel Rear Shock Coil Spring - 400 lb. x 2.45\" Travel, 4.675\" Total Length, Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaximize your mountain biking performance with the FOX Steel Rear Shock Coil Spring, engineered for durability, precision, and optimal shock compatibility. Crafted from proprietary FOX standard steel, this high-quality coil spring delivers reliable performance for aggressive trail riding, downhill, enduro, and all-mountain riding styles.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Durability:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eMade from premium FOX proprietary steel, this coil spring ensures long-lasting resilience and excellent fatigue resistance. Its ultra-durable black powder-coat finish not only provides superior corrosion protection but also maintains a sleek, professional appearance even after intense rides and harsh conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eDesigned with a spring rate of 400 lbs\/in, this spring offers a perfect balance of support and responsiveness for riders needing dependable rear shock performance. The 2.45-inch stroke travel ensures proper damping and absorption of rough terrain, enhancing comfort and control on challenging trails. The spring's total length of 4.675 inches fits a variety of shock configurations, making it a versatile upgrade or replacement option.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Compatibility:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eWith an inside diameter of 1.385 inches (35.2mm), this spring is compatible with FOX coil shocks, Marzocchi, DVO, MRP, X-Fusion, and other compatible shocks, ensuring broad versatility. The spring markings clearly denote its specifications (400 x 2.45), assisting with easy identification and fitment. For precise matching, consult FOX's spring fitment guide at [RideFOX Tech Center](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-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eDesigned in a sleek black finish, this coil spring complements any mountain bike build and is ideal for riders seeking increased suspension control, durability, and ride quality. Its standardized size and robust construction make it suitable for aggressive riding styles, including trail riding, downhill descents, and enduro racing.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Marked with the FOX vendor part number for quick identification\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Compatible with multiple shock brands, providing versatile upgrade options\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Proprietary steel construction for superior fatigue life and reliability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Optimum for shocks with less travel than the spring's marked travel, ensuring proper performance and safety\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eUpgrade your suspension system today with the FOX Steel Rear Shock Coil Spring-engineered for serious riders seeking a trusted, durable, and high-performance coil spring. Improve your bike's handling and confidence on every trail with this essential component designed to withstand the rigors of demanding mountain biking adventures.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality construction with proprietary Fox standard steel ensures durability and consistent performance under demanding riding conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned with a 400 lb. spring rate and 2.45\" travel, this coil spring provides optimal support and smooth responsiveness for aggressive trail riding and downhill sessions. \u003c\/li\u003e\n\u003cli\u003eCompatible with Fox, Marzocchi, DVO, MRP, and X-Fusion shocks, thanks to its precise 1.385\" inside diameter, making it a versatile upgrade for various mountain bike setups. \u003c\/li\u003e\n\u003cli\u003eFinished with an ultra-durable black powder-coat, this spring resists corrosion and maintains a sleek appearance even after extended use in harsh environments. \u003c\/li\u003e\n\u003cli\u003eFeaturing clearly marked spring rate and total travel specifications, this spring offers reliable performance tuning and easy identification to ensure proper fitment and enhanced ride quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":42746767638595,"sku":"RSSP0113","price":47.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/RS1011_bd135637-f593-4a31-948f-c9c739964ba6.jpg?v=1779349848","url":"https:\/\/365cycles.com\/products\/fox-standard-rear-shock-spring-rssp0113-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}