The Crankbrothers Power Pump Pro is one of the few mini pumps that has an air pressure gauge so you can inflate your tire accurately to the ideal air pressure with no guesswork involved. It 6.8" length makes it small enough to fit in a jersey pocket or other convenient location.
The two sided head works for both presta and Schrader valve stems. There is an air switch on the base of the pump. You can select high volume to inflate mountain tire a little more quickly or high pressure to make pumping easier at road bike pressures. Durable aluminum alloy construction.Features