TPU Inner Tube Gravel 700 x 32-47 Black Valvee 45mm clearance It fits tubes 20 -

It fits tubes 20 - 60mm

front & rear

Mounts behind cranks

Bingo Wing technology helps to protect your fork seals and stanchions against flying dirt and debris

defying even the most aggressive cutting attempts

TPU Inner Tube Gravel 700 x 32-47 Black Valvee 45mm clearance It fits tubes 20 -RideNow GRAVEL TPU Inner Tube is lightweight and durable. A very affordable, high quality product! As one of the earliest companies in the world to produce inner tubes using TPU (thermoplastic polyurethane) as a material, RideNow is convinced that the advantages of TPU inner tubes are simply too great. Its superior performance in various aspects will eventually make it replace the traditional butyl rubber inner tube and become the most mainstream