How to Deal with Air Leakage from Tubeless Tire Valve Stems?

[VanessaLee]

Tire valve stem leakage may be caused by aging of the valve stem. In this case, it is necessary to replace the old valve stem with a new one by cutting off the old one and installing a new valve stem. If you encounter difficulty inserting the new valve stem during installation, you can apply a small amount of dish soap to lubricate it. The valve stem is an independent valve body device primarily used for inflating and deflating the tire, playing a crucial role in maintaining tire pressure. Valve stems should be replaced regularly to prevent aging and subsequent tire air leakage. Since valve stems are made of rubber, it is important to avoid cracking, deformation, and loss of elasticity.