Crankbrothers Gem Hand Pump – The best mini pump to carry on board your bike.
The Crankbrothers Gem Hand Pumps feature a hybrid alloy/composite construction for low weight and high strength. The Crankbrothers Gem Hand Pump is suitable for both high pressure and high volume applications, making it a favorite among road bikes, MTB, Gravel Bikes, and Recumbent bike riders alike. The 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. Crankbrothers Gem Hand Pumps also feature a convertible head for Presta or Schrader valves making it super easy to inflate any tire out on the road without the need for adapters or other systems. Crankbrothers Gem Hand Pumps include a bottle cage mount making it easy to carry on any bike without cluttering the space or adding much weight.
Crankbrothers Gem Hand Pump Specifications:
- air switch High volume / high pressure
- bracket mount Included
- length 176mm
- pressure 100+psi / 7+bar
- warranty 5 years
- weight 131g