Lezyne Sport Drive

This pump is specifically engineered for high-volume tires, making it an excellent choice for mountain and gravel bikes. Because it is a high-volume pump, it moves more air per stroke but will struggle to reach the very high pressures required for skinny road bike tires.

Yes, the Lezyne Sport Drive HV is compatible with both Presta and Schrader valves. You simply need to flip the internal connector inside the hose to switch between the two valve types.

The flexible hose is a significant advantage because it allows you to pump without putting leverage or stress on the valve stem. This design prevents you from accidentally bending or snapping the valve stem while you are inflating your tire.

Because this pump lacks an integrated gauge, you will need to rely on the 'squeeze test' to judge tire pressure. If you require precise pressure readings for your setup, you may want to carry a separate digital pressure gauge in your pack.

The pump features a machined-aluminum barrel and piston, which provides a sturdy, reliable core for trailside repairs. The handle and end caps are made from a composite matrix, which keeps the overall weight low without sacrificing durability.