Schwalbe 14 Inch Tube AV 2A
14 inch inner tube with Schrader valve. Extreme air pressure stable! The rubber compound makes it possible: less air leakage and less to pump. Extremely reliable! Quality control for safe riding pleasure: each Schwalbe tube is checked twice on air retention in the factory.

Fits the following tire dimensions:
47-254 (14 x 1.75)
50-254 (14 x 2.00)
54-254 (14 x 2.10)
57-254 (14 x 2.25)
60-254 (14 x 2.35) 

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

Manufacturer item code: 10407510
Valve type: Schrader (Auto)