Kenda Universal Tube - 18x1.75 - 2.125 Inches

Kenda 18 inch inner tube made from highly elastic special BUTYL mixture, with schrader/auto-valve (35 mm). Double check of air-tightness! Fits the following dimensions: 47/57-355 (18 x 1.75 - 2.125) In general valves can be separated 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 Schrader valve 45°: single-bend Standard, Car or Moto valve Manufacturer item code: 511305 Material: special BUTYL mixture Valve type: Schrader