The Sterling is a dual piston high-volume/high-pressure pump that keeps the tires of your fleet topped up. Run it at high-volume to make initial inflation faster, switch to high pressure to squeeze in those final PSI. Handy if you ride on 650b or 29er tires.
- 6061-aluminum body
- Automatic adjustment to Presta or Schraeder valves, so you don't have to figure out which side goes with which valve
