Crank Brothers GEM L Air Pump
-
RA price match promise
-
Pay later with
,
and
Pickup available at RA Cycles - Brooklyn
Usually ready in 24 hours
Questions about this product?
Questions about this product?
Crank Brothers GEM L Air Pump
Crank Brothers GEM L Air Pump Info
A flat tyre mid-ride is an inconvenience — a flat tyre without a pump is a long walk home. The Crank Brothers GEM L Air Pump is the larger-format version of the GEM series, designed to get you back up to pressure faster and with fewer strokes than a compact mini pump, while still mounting cleanly to your frame via an included bottle cage bracket. It works with both Presta and Schrader valves, so it covers every bike in your stable.
Two modes handle the full range of tyre types: high-volume mode gets a tyre up to 40 PSI quickly — useful for MTB and gravel applications where volume matters — while high-pressure mode reaches 100 PSI for road tyres that need a firm, fast inflation. The dual-mode design means you're not carrying separate tools depending on which bike you're riding that day.
Crank Brothers GEM L Air Pump Specs at a Glance
- Max pressure: 100 PSI (high-pressure mode) / 40 PSI (high-volume mode)
- Valve compatibility: Presta and Schrader
- Mount: Bottle cage bracket included
- Available colour: Silver
