How to judge the life of the tire valve

How to judge the life of the tire valve

Generally speaking, the service life of the tire valve is 3-4 years, which is almost the same as the service life of the tire. Therefore, it is recommended to replace the rubber valve when the tire is replaced. If the rubber valve turns dark red, or fades when touched by hand, it means that the valve has been seriously aged and cannot seal the tire, and if it continues to be used, it is easy to cause air leakage or tire blowout, and it should be replaced in time.

Extended information:

Type of valve

1. According to the purpose: valves for bicycles, valves for motorcycles and electric vehicles, valves for cars, valves for trucks and buses, valves for agricultural engineering vehicles, special valves, etc.

2. According to whether there is a tube or not: tube valve and tubeless valve.

3. According to the assembly method: screw-on universal valve, clamp-in valve and snap-in valve.

4. According to the size of the core chamber: ordinary core chamber valve and large core chamber valve.

5. According to the valve core: English mouth dunlop/woods valve, American mouth Schrader valve, French mouth presta valve, German mouth and Italian mouth.