Mini Pump Crank Brothers Gem S

The compact and 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 high volume mode under 40 psi for fast inflation, then twist the Switch to high pressure mode for easier pumping up to 100 PSI
• All Gem pumps include a water bottle cage bracket mount for convenient on-bike storage

CHARACTERISTICS

- Mini pump with Air Switch system: High volume or high pressure switch
- Valve compatibility: Presta or Schrader
- Material: Aluminium
- Bicycle support: not included
- Length: 176mm
- Pressure: 100 PSI / 7 bar
- Weight (manufacturer): 131 gr.