Crankbrothers Gem Pump
Best compact and durable pump for cyclists needing reliable trailside inflation.
This dual-piston pump is the ultimate insurance policy for your ride, balancing high-volume output with high-pressure precision. It’s small enough to vanish into a jersey pocket, though you’ll sacrifice the effortless speed of a floor pump for the convenience of a truly portable emergency tool.
$37.49
More Gem options
Crankbrothers Gem Pump
$37.49
Crankbrothers GEM Hand Pump
$26.00
Crankbrothers Gem Floor Pump
$24.99
Crankbrothers Gem
$26.99
Crankbrothers Gem Pump
$37.49
Crankbrothers Gem Pump
$37.49
Crankbrothers Gem Pump
$26.99
Crankbrothers Gem Floor Pump
$49.95
Crank brothers GEM Floor Pump
$68.00
Crankbrothers Gem Floor Pump
$49.99
Who it's for
- Cyclists prioritizing minimal gear and easy transport on their rides.
- Riders needing versatile inflation for various bike types and tire pressures.
- Adventurous cyclists seeking a reliable, long-lasting pump for demanding conditions.
Who should skip it
- Mountain bikers needing rapid inflation for large volume tires.
- Riders requiring exact tire pressure readings without extra tools.
- Beginner cyclists who prefer a foolproof, easy-to-attach valve connection.
Performance breakdown
Inflation Efficiency
Dual-piston design moves significant air volume for its compact size.
Portability
Lightweight aluminum build disappears easily into a jersey pocket.
Build Durability
Sturdy aluminum construction withstands the rigors of trailside repairs.
Valve Versatility
Seamlessly switches between Presta and Schrader without fiddly internal parts.
Pressure Precision
Lack of an integrated gauge makes hitting exact pressures guesswork.
Ergonomics
Compact handle design is functional but requires effort at high pressures.
Key Specs
Weight
128 grams
Material
Aluminum
Max Pressure
130 psi
Pump Type
Mini Pump
Valve Compatibility
Presta and Schrader
Has Pressure Gauge
No
Has Foot Pegs
No
Tubeless Tire Compatibility
No
Has Digital Gauge
No
CO2 Cartridge Compatibility
No
Know before you buy
Still have a question?
Ask Metto anything about the Crankbrothers Gem Pump before you decide.
