YFFSFDC Bicycle Presta Valve Cap Aluminum Alloy Tire Valve Cap Easy To Replace Presta Valve Compatible with Road Bikes and Cross Bikes of (Set 10)

1.The bicycle valve cap is made of durable aluminum alloy, which is wear-resistant and durable, sturdy and not easy to break, and can be used for a longer time than plastic. It is not easily deformed even when subjected to pressure. 2. Bicycle aluminum alloy valve cap helps protect the valve core from destruction, dirt and dust. Good airtightness prevents water, snow, dust, etc. from entering the tire, easily reducing the risk of punctures and extending the service life.　　 3. No tools required, just twist it a little and the installation is complete. You can exchange it anytime, anywhere. 4. Compact, making it convenient to carry and store. 5. Suitable for Presta valve and English valve. Compatible with various types of bicycles, including mountain bikes, folding bikes, and road bikes. *Please check the illustration before purchasing. Not compatible with American style valves.