Bontrager Inner Tube - 24" | Standard

Premium-quality butyl rubber tube. 0.9mm wall thickness. In general valves can be seperated into three different groups : Presta valve: Sclaverand valve, Race valve, French valve Dunlop valve: Wood, Bicycle or Dutch valve Schrader valve: Standard, Car or Moto valve Material: Butyl rubber Valve type: Schrader ( 24" x 1.5" - 2.125") Presta (24" x 1.75" - 2.125")