Review on Zallsen High Pressure Ergonomic Bike Pump by Bob Novitsky

This bike pump replaces the one that flexes the small stem of presta valves. In any case, this pump doesn't do what I expect from a pump, also the valve on this pump is much easier to insert and remove into the Presa valve stem. The air pressure gauge is easy to see when I pump air into the interior of the bike. The height of the pump is perfect and I love that it has a little clip at the top to hold the air line properly. This pump inflates my tires quickly and is of excellent quality.