Fork Valve Nut Air Cap Compatible with 28.8mm and 31mm Forks, 28.8x1.0 and 30.4x1.0 Pitch, Black Aluminum Alloy

Compatible with 28.8 mm air forks using a 28.8x1.0 thread for a precise fit.
Easy maintenance: ideal for replacing worn or missing valve nuts during fork servicing at home or in a shop.
Protective seal: a unique sealing ring protects the fork's air chamber from dust and moisture to maintain stable pressure.
Durable construction: aluminum alloy body with a black finish for high performance and corrosion resistance.
Versatile use: for road and city mountain bikes; compact size for tool kits or as a spare part.