Condor's Presta Valve Extenders function in two ways. First, they are long enough, that you'll have a valve head sticking out of just about every deep-section wheel around. Second, they have a threaded top that makes it possible to screw on the Presta-side pump heads found on both mini pumps and floor pumps.

Vittoria inner tubes, and tubular tyres use a specific type of thread and our valve extender is designed to work with Vittoria valves and tubulars.