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| Management number | 212537785 | Release Date | 2026/04/06 | List Price | $18.50 | Model Number | 212537785 | ||
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| Category | |||||||||
Upgrade your mountain biking experience with the FOX Steel Rear Shock Coil Spring - the perfect blend of durability, precision, and performance. Designed for serious riders seeking reliable shock support, this 600 lb. x 2.35" spring offers exceptional performance tailored to aggressive trails, enduro, and downhill riding. Materials & Engineering Constructed from proprietary FOX standard steel, this coil spring guarantees strength, resilience, and long-lasting performance. Its robust steel composition ensures excellent fatigue resistance, even under the most demanding riding conditions. The ultra-durable black powder-coat finish not only provides a sleek, professional look but also offers superior corrosion resistance, protecting your investment from rust and wear. Optimized Performance & Compatibility With a spring rate of 600 lbs/in and a total spring length of 4.830 inches, this suspension component is engineered for precise shock tuning. The inside diameter of 1.385 inches comfortably fits FOX coil shocks as well as compatible models from Marzocchi, DVO, MRP, X-Fusion, and more, making it a versatile choice for a wide range of rear suspension setups. The spring's specifications are designed to support spring travel between 2.00 and 2.25 inches, ideal for aggressive trail riding and downhill descents. Innovative Features & Use Case Marked clearly with its spring rate (600 x 2.35) and total spring travel, this spring allows for easy identification and setup. All FOX standard steel springs are black with printed markings for quick reference, simplifying maintenance and adjustments. For optimal performance, pair this spring with shocks that have less travel than the spring's marked travel, ensuring safe and effective shock operation. Easy Fitment & Customization The spring features a 35mm/1.385 S.H.I.S. stem clamp diameter, ensuring compatibility with a wide variety of suspension components. For precise fitment and further assistance, visit the FOX spring fi
| UPC | 821973502052 |
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| Brand Name | FOX Factory |
| Style Name | Rear Shock Spring |
| Unit Count | 1.0 Count |
| Item Weight | 0.95 Pounds |
| Manufacturer | FOX |
| Model Number | 803-04-137 |
| Material Type | Steel |
| Included Components | Rear Shock Spring |
| Manufacturer Part Number | 803-04-137 |
| Compatible with Vehicle Type | Bicycle |
| Manufacturer Warranty Description | Limited Warranty |
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