Crankbrothers Gem Short Pump  

A Crankbrothers-designed pump that combines quality and affordability. The reversible head is compatible with both Presta (racing type) and Schrader (var type) valves. 

A large dual piston allows for two effortless modes: 1-40 psi high volume (for initial inflation) and 40-100 psi high pressure (for reaching the desired pressure).

Crankbrothers Gem Short Pump Features:  
- Material: 6061-T6 aluminum  
- Pressure: 130 psi / 9 bar  
- Air Switch: High volume / high pressure  
- Mounting Bracket: Not included  
- Warranty: 5 years  
- Weight: 128g  
- Length: 176mm  
- Colour: Silver, Red, or Green