Shaft Chrome Steel 9in Stroke EVO Shock

The FOX Factory Inc Shaft Chrome Steel 9in Stroke EVO Shock is a precision-engineered replacement shock shaft designed specifically for FOX EVO suspension systems. This component is critical for off-road vehicles where suspension performance directly impacts handling, comfort, and terrain capability. The 9-inch stroke length positions this shaft for mid-to-full-travel applications, making it suitable for vehicles requiring controlled damping across varied terrain.

Chrome steel construction provides corrosion resistance and surface hardness necessary for consistent rod action throughout the shock's operating range. The chrome plating protects against salt spray, mud, and moisture exposure common in desert, coastal, and high-humidity riding conditions. At 0.61 lbs, the shaft maintains FOX's lightweight engineering philosophy while delivering the durability required for repeated compression and extension cycles. The compact dimensions ensure compatibility with OEM and aftermarket EVO shock bodies.

This shaft is essential for rebuilding worn or damaged FOX EVO shocks or as a standalone replacement when rod wear compromises seal performance. Riders and technicians working on trophy trucks, ultra4 vehicles, or high-performance off-road platforms rely on OEM-specification shafts to maintain the original damping characteristics and response time of their suspension systems. Whether addressing a damaged rod or upgrading a suspension assembly, this component ensures the EVO shock functions at design specifications.

FOX EVO shocks represent FOX Factory's proven technology platform across off-road motorsports. The 9-inch stroke balances suspension travel with vehicle packaging constraints, commonly found in vehicles designed for high-speed terrain performance and complex terrain navigation.