Kenda 26 inch inner tube made from highly elastic special BUTYL mixture, with French valves (Presta).
Double check of air-tightness!
Fits the following dimensions:
- 26/40-559 (26x1.0 - 1.50)
- 47/57-559 (26x1.75 - 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
Material: special BUTYL mixture
Valve type: Presta