Continental Cross 28 Tube

Special Continental cross tube for wide 28 inch wheels.

In general valves can be separated into three different groups :

Compatible with following tire dimensions:
32-622 → 47-622 (700 x 32 → 700 x 47)

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

Symbolic picture: Image can deviate.