Crank Brothers Gem S Short Frame Pump: Silver

Availability: In stock (4)

The compact, lightweight dual-stage hand pump, featuring patented high-volume/high-pressure switch technology.


  • Gem pumps feature a hybrid alloy/composite construction for low weight and high strength
  • Our lightweight Gem pumps also feature a convertible head for Presta or Schrader valves, and a patented high volume/high pressure air switch: use the high volume mode under 40 psi for quick inflation, then rotate the switch to the high pressure mode for easier pumping up to 100 psi
  • All Gem pumps include a bottle cage bracket mount for convenient on-bike storage
  • Specs

    air switch High volume / high pressure
    bracket mount Included
    length 176mm
    pressure 100+psi / 7+bar
    warranty 5 years
    weight 131g
0 stars based on 0 reviews