| Management number | 212537795 | Release Date | 2026/04/06 | List Price | $54.79 | Model Number | 212537795 | ||
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Upgrade Your Mountain Biking Experience with the FOX SLS Coil Rear Shock Spring - 550 lb. x 2.4" / 61mm Stroke, Orange Optimize your downhill and trail performance with the FOX SLS Coil Rear Shock Spring, engineered for lighter weight, durability, and superior responsiveness. Crafted from proprietary FOX super light steel (SLS), this spring features innovative surface treatment and stress relief processes that allow for a smaller wire diameter and fewer coils, resulting in a notably lighter spring without sacrificing strength or performance. Designed to enhance your bike's suspension efficiency, the FOX SLS coil spring provides an optimal balance of weight savings and reliable damping. Materials & Engineering Excellence Made from lightweight steel, the FOX SLS coil spring boasts exceptional durability and resilience under demanding riding conditions. Its unique surface treatment minimizes friction, reduces wear, and prolongs spring life, ensuring consistent performance over countless trail rides and races. Performance & Components With an internal diameter of 35mm (1.385 inches), this spring is compatible with FOX coil shocks as well as top brands like Marzocchi, DVO, MRP, and X-Fusion. The 550 lb. spring rate is perfect for riders demanding aggressive trail riding, enduro, or downhill stability, providing controlled compression and improved traction on rugged terrains. Innovative Features & Versatility The SLS spring's reduced un-sprung weight enhances shock responsiveness and overall bike handling-delivering quicker, more precise suspension action. Its distinctive orange color not only adds a vibrant aesthetic but also makes for easy identification during setup and adjustments. Ideal Use Case & Compatibility Designed specifically for trail, enduro, and downhill mountain biking, this spring suits riders seeking lightweight, high-performance suspension components. For optimal fitment, consult the FOX Spring Fitment Guide [here](https://tech.rid
| UPC | 821973501963 |
|---|---|
| Brand Name | FOX Factory |
| Style Name | Rear Shock Spring |
| Unit Count | 1.0 Count |
| Item Weight | 0.64 Pounds |
| Manufacturer | FOX |
| Model Number | 803-04-192 |
| Material Type | Steel |
| Included Components | Rear Shock Spring |
| Manufacturer Part Number | 803-04-192 |
| Compatible with Vehicle Type | Bicycle |
| Manufacturer Warranty Description | Limited Warranty |
| Global Trade Identification Number | 00821973501963 |
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