Zefal Presta Valve - Schrader Pump Adapter

An adapter to convert your Schrader only pump to inflate a Presta valve inner tube.

If you ride a Presta-valve bike but find yourself at a Schrader-only pump station, this ten-pack of adaptors is your best mate. Tough, compact, easy to use and share—it’s one of those simple accessories that has your back on the road.