Lezyne Sport Drive HV

This is a high-volume pump, which means it is designed to move a large amount of air quickly into wider tires like those found on mountain and gravel bikes. While it can inflate road tires, it is not optimized for the high pressures required for skinny road tires.

Yes, the Lezyne Sport Drive HV is compatible with both Presta and Schrader valves. The included flexible hose allows you to switch between valve types easily.

The pump weighs 96 grams and measures 190mm in length. While it is compact enough to fit in many jersey pockets, it also comes with a frame mount that attaches to your bike's water bottle bosses for a more secure, out-of-the-way storage option.

The Sport Drive HV is rated for a maximum pressure of 90 psi (6.2 bar). This is more than sufficient for mountain and gravel tire setups, though it is not intended for high-pressure road bike tires.

The flexible hose is a significant advantage because it reduces stress on the valve stem while you are pumping. It also makes it much easier to reach the valve in awkward positions, preventing the accidental bending or breaking of valve stems.