Extend the reach of your e-bike tire valves with these brass stem adapters. Measuring 2.7 x 0.9 x 0.8 cm, they prevent air leakage while providing convenient access for pressure checks and refills. The corrosion-resistant brass construction ensures durability through seasons of riding, while the screw-in design installs directly onto existing stems without tools or additional covers. An essential upgrade for hard-to-reach valve locations on modern e-scooter frames.
