Fox Racing Shocks 039-10-500-A Coil Spring 10" Length 2.5" ID 500 lbs/in

The Fox Racing Shocks 039-10-500-A is a high-performance coil spring designed for off-road racing and performance suspension applications. This precision-engineered spring delivers consistent force and durability under extreme conditions.

Specifications:

• Spring length: 10.000 inches (tender spring configuration)
• Inner diameter: 2.500 inches
• Spring rate: 500 lbs/in
• Finish: Silver powder coat for corrosion resistance
• Material: High-grade steel construction

This tender (or helper) spring is engineered to work with Fox Racing Shox coilover systems, providing additional tunability for preload adjustment and suspension setup. The 2.5-inch inner diameter is compatible with standard Fox coilover bodies, making it ideal for trophy trucks, desert racing vehicles, rock crawlers, and other high-performance off-road applications.

The 500 lb/in spring rate offers a firm foundation for heavy-duty applications while maintaining compliance over rough terrain. Fox Racing Shox springs are manufactured to tight tolerances ensuring consistent performance and proper fitment with Fox shock absorbers.