Product Details
The Crank Bros Gem L (Long) Pump is the long dual piston pump. Crank Bros lightweight gem pumps feature a convertible head for Presta or Schrader valves, and a patented high volume/high pressure air switch.
Features
Convertible head for Presta or Schrader valves
Patented high volume/high pressure air switch
UPC:
Tech Specs
Length: 205mm
Pressure: 100+psi / 7+bar
Air switch: high volume / high pressure
Weight: 155g
Warranty: 5 years
