Fox Suspension Dust Wiper Kit

This kit is designed specifically for forks with 38mm stanchion diameters, such as the Fox 38 series. Always verify your fork's stanchion diameter and model year before purchasing, as seal kits are not universal across different fork chassis sizes.

This is a comprehensive set that includes two oil seals, two dust wipers, the necessary crush washers for the lower leg bolts, and a sag indicator ring. It provides all the essential wear items needed for a standard lower leg service.

Fox recommends a lower leg service every 30 to 50 hours of ride time, depending on your riding conditions. If you ride in muddy, dusty, or wet environments, you should service your fork more frequently to prevent debris from damaging the stanchions.

Yes. Fresh, low-friction seals significantly reduce stiction, which is the initial resistance your fork feels when starting its travel. Replacing worn, sticky seals will make your suspension feel more sensitive to small bumps and smoother throughout its stroke.

If you have basic mechanical skills and the correct tools—such as a seal driver, a torque wrench, and the appropriate suspension fluid—this is a manageable task for a home mechanic. However, if you are uncomfortable working with pressurized components or lack the specific tools, a professional shop service is recommended to avoid damaging the fork internals.