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Crankbrothers

Crankbrothers Gem Hand Pump

In-Store Pickup Only

The compact, lightweight dual-stage hand pump, featuring patented high-volume/high-pressure switch technology.

DETAILS

  • 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 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
  • All Gem pumps include a bottle cage bracket mount for convenient on-bike storage

SPECS

  • Air Switch: High volume / high pressure
  • Warranty: 5 years
  • Bracket Mount: Included
  • Length: 176mm
  • Pressure: 100+psi / 7+bar
  • Warranty: 5 years
  • Weight: 131g

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