1/2/4pcs Ridenow Bicycle Inner Tube 700 x 18 25 28 32 35 38C Road Bike Ultralight TPU Tube 45 65 85mm French Valve 700C 28 Inch

1/2/4pcs Ridenow Bicycle Inner Tube 700 x 18 25 28 32 35 38C Road Bike Ultralight TPU Tube 45 65 85mm French Valve 700C 28 Inch

Aliexpress UK