{"product_id":"fox-standard-rear-shock-spring-rssp0122-mtb-rear-shock-spring","title":"FOX Steel Rear Shock Coil Spring - 450 lb - in, 2.8\" Travel, Black Steel Spring for Fox, Marzocchi, DVO \u0026 More, Lightweight, Durable, Precision Fit","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking experience with the FOX Steel Rear Shock Coil Spring - engineered for durability, performance, and precise fit. Designed for the serious rider, this high-quality coil spring features a 450 lb. spring rate and a 2.8\" spring travel, making it an essential replacement or upgrade component for FOX, Marzocchi, DVO, MRP, X-Fusion, and other compatible rear shocks.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eConstructed from proprietary FOX standard steel, this spring offers exceptional strength, resilience, and consistent performance in demanding trail, enduro, and downhill riding conditions. Its 1.385\" inside diameter ensures a secure fit on shocks with less travel than the marked spring travel, providing optimal shock support and enhanced suspension responsiveness.\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- Precision Engineering: Crafted from durable steel with a black powder-coat finish for added corrosion resistance and long-lasting aesthetic appeal.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003e- Versatile Compatibility: Fits FOX coil shocks and is also compatible with Marzocchi, DVO, MRP, X-Fusion, and other aftermarket shocks with matching dimensions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003e- Optimal Spring Rate: Marked with a 450 lbs\/in spring rate and total spring length (TLG) of 5.409 inches - designed to improve suspension performance and ensure reliable shock compression.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e- Clear Markings \u0026amp; Identification: Spring rate, travel, and manufacturer details are clearly printed for easy identification and proper pairing.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Style \u0026amp; Functionality: Sleek black finish complements any mountain bike build while providing protection against the elements.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Spring Rate: 450 lbs\/in\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Total Spring Length (TLG): 5.409 inches\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Spring Travel: 2.8 inches (71mm)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Inside Diameter: 35.2mm \/ 1.385 inches\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Material: Proprietary FOX steel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Finish: Ultra-durable black powder coat\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Compatible Shock Travel: Less than or equal to marked travel on the spring\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eUpgrade your suspension setup with confidence using the FOX Steel Rear Shock Coil Spring. Perfect for riders seeking enhanced shock adjustability, improved ride quality, and reliable performance. Whether replacing worn springs or customizing your bike's suspension for specific terrain, this coil spring ensures a smooth, controlled ride on every trail.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eLearn more about proper fitment and installation at [FOX Spring Fitment Guide](https:\/\/tech.ridefox.com\/bike\/general-info\/918\/all-sls-and-standard-steel-rear-shock-spring-information). Experience the difference that expertly engineered suspension components can make in your mountain biking adventure!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance steel construction ensures durability and consistent performance under demanding downhill and trail conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned with a proprietary Fox standard steel alloy, this coil spring offers a precise 450 lb. spring rate and 2.8-inch travel, optimized for shock absorption and rider comfort. \u003c\/li\u003e\n\u003cli\u003eUniversal I.D. of 1.385 inches allows compatibility with FOX, Marzocchi, DVO, MRP, and X-Fusion rear shocks, providing versatile upgrade options for mountain bikers. \u003c\/li\u003e\n\u003cli\u003eFeatures a sleek black powder-coat finish that resists corrosion and maintains its appearance, ensuring long-lasting use and minimal maintenance in rugged terrains. \u003c\/li\u003e\n\u003cli\u003eIdeal for aggressive riding styles and trail systems requiring reliable, high-performance suspension support, this coil spring enhances shock responsiveness and overall bike handling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":42734817411139,"sku":"RSSP0122","price":47.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/RS1011.jpg?v=1779349892","url":"https:\/\/365cycles.com\/products\/fox-standard-rear-shock-spring-rssp0122-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}