Crankbrothers Gem Hand Pump
The Gem Hand Pump is compact, lightweight dual-stage featuring patented high-volume/high-pressure switch technology (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).
- Features a hybrid alloy/composite construction for low weight and high strength
- Convertible head for Presta or Schrader valves
- Patented high volume/high pressure air switch
- Bottle cage bracket mount included for convenient on-bike storage
Orders typically process and ship from our warehouse in 2-3 business days.
Please review the Return & Cancellation Policy to see if your purchase is eligible for a return. Not eligible for return or exchange if used.