The Gem is a compact high-volume/high-pressure pump that keeps the tires of your fleet topped up. Run it at high-volume to make initial inflation faster, then switch to high pressure to squeeze in those final PSI. Handy if you ride on 650b or 29er tires.
- Aluminum body and compact size keep it portable.
- Dual mode works with Presta or Schraeder valves.
Floor pumps, frame fit pumps, mini pumps and CO2 inflators are for bicycle tires. Suspension pumps are used to add pressure to your bike shocks.