Wolf Tooth Tubeless Valve Stem Kit

Wolf Tooth Tubeless Valve Stem Kit delivers everything needed for reliable tubeless wheel setup across road, gravel, mountain, and fat bikes. This comprehensive kit includes two Presta valve stems, machined aluminum caps and nuts, extra valve cores, and a specialized valve core remover. The standout feature is three interchangeable rubber bases—two cone styles and one channel design—ensuring compatibility with various rim internal shapes. The slotted stem base accommodates tire inserts, while the oversized stem nut provides superior sealing and easier removal. Threading below the rubber seal optimizes performance on single-wall rims. Choose between 44mm or 60mm stem lengths to match your wheel depth. Individual replacement parts are available through Wolf Tooth's Right To Repair program, keeping your setup serviceable for years.