{"product_id":"fox-standard-rear-shock-spring-rssp0137-mtb-rear-shock-spring","title":"FOX Steel Rear Shock Coil Spring | 550 lb.in, 3.25\" Travel, Durable Black Steel, Compatible with Fox, Marzocchi, DVO \u0026 More, High-Performance MTB Suspension Part","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking suspension with the FOX Steel Rear Shock Coil Spring - a premium, durable replacement part designed for unmatched performance and reliability. Engineered for versatility, this high-performance coil spring is compatible with FOX coil shocks, as well as Marzocchi, DVO, MRP, and X-Fusion shocks, ensuring broad applicability across a range of mountain bikes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Durability:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from proprietary FOX standard steel, this coil spring offers exceptional strength and resilience. Its black powder-coat finish not only provides a sleek, discreet look but also ensures superior protection against corrosion, mud, and grime, prolonging the lifespan of your suspension component.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned with a spring rate of 550 lbs\/in and a total spring length (TLG) of 6.929 inches, this spring delivers consistent support and precise damping during aggressive trails, jumps, and technical climbs. Its 3.25-inch stroke travel (83mm) makes it ideal for bikes with shock travel within the specified range, enhancing ride quality and control over rough terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eFeaturing a 1.385-inch inside diameter, this spring fits a variety of shocks with a 35mm stem clamp diameter. The inclusion of FOX vendor part numbers stamped on the spring facilitates quick identification and compatibility checks. Whether you need to replace a worn coil or optimize your bike's suspension setup, this spring offers reliable, standardized performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eThe sleek black finish complements any mountain bike build, whether you're a trail rider, enduro racer, or downhill enthusiast. Its robust design ensures stability, support, and enhanced shock response, giving you the confidence to push your limits on technical trails and steep descents.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Marked with spring rate and travel info for easy identification\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Compatible with a variety of shock brands for versatility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Designed to pair with shocks having less travel than the spring's marked travel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Ultra-durable powder coat to withstand rugged riding conditions\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Spring Rate: 550 lbs\/in\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Total Spring Length: 6.929 inches (176mm)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Inner Diameter (I.D.): 35.2mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Travel Compatibility: 2.75\" to 3.00\" (70mm to 76mm)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Material: High-strength steel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Color: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Model: Standard\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eUpgrade your bike's suspension with the FOX Steel Rear Shock Coil Spring for reliable, consistent performance on every trail. Perfect for riders seeking durability, precision, and a seamless fit-set your ride up for success today!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength proprietary FOX steel construction ensures durability and consistent performance under intense riding conditions. \u003c\/li\u003e\n\u003cli\u003eEngineered with a spring rate of 550 lbs and 3.25\" spring travel, this coil spring provides reliable support and enhanced shock absorption for downhill, trail, and enduro riding. \u003c\/li\u003e\n\u003cli\u003eCompatible with FOX, Marzocchi, DVO, MRP, and X-Fusion rear shocks thanks to its precise 1.385\" inside diameter and versatile design, making it an ideal upgrade or replacement spring. \u003c\/li\u003e\n\u003cli\u003eFeatures an ultra-durable black powder-coat finish that resists corrosion and maintains a sleek aesthetic, ensuring long-lasting performance and style on any bike. \u003c\/li\u003e\n\u003cli\u003eDesigned with clear markings and professional fitment details, this steel coil spring is perfect for riders seeking optimized shock performance, easy installation, and a competitive edge on rugged terrain.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":42746730676291,"sku":"RSSP0137","price":53.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/RS1011_89f10532-0d7f-4ec4-9de9-6043a8a6b5c7.jpg?v=1779349921","url":"https:\/\/365cycles.com\/products\/fox-standard-rear-shock-spring-rssp0137-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}