The bicycle valve is made of new pure copper and is equipped with O-shaped rubber sealing ring, which can more effectively prevent tire air leakage,
Bicycle tire Valve Converter Copper Valve, Suitable for Road Bicycle Pump Accessories Bicycle tire Tools 5 Pieces + 5 Pieces Valve Cap + 5 Pieces
New WTB Tubeless Accessories
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Pack of 2 Tubeless Stem Multicolored Great Sealing Aluminum Alloy Metal Nozzle Handy Installation Cycling Accessories Tire Valve Yellow