The Fox valve kit contains ten shock valves with a 0.504 in internal diameter supplied in a box for service use. The description lists these as intended for off‑road applications, so the kit is suited to shock valve replacement or service on off‑road FOX dampers where the 0.504 in valve size is required. It’s a compact service pack for maintained damping control.
Fox Kit Valve Shock Valve Dia. 0.504 ID 10 Ea W/Box Off Road Only