Lezyne Alloy Drive

This is a high-volume pump, which makes it ideal for mountain bike and gravel tires that require a large volume of air at lower pressures. While it can inflate road tires, it is optimized for getting larger tires up to pressure quickly rather than reaching the very high pressures needed for skinny road tires.

Yes, the included ABS Flex Hose is compatible with both Presta and Schrader valves. You simply flip the internal fitting inside the hose to switch between the two valve types.

A flexible hose allows you to pump without putting stress on the valve stem, which significantly reduces the risk of bending or breaking the valve while you are inflating the tire. It also makes the pumping motion more comfortable since you aren't tethered directly to the wheel.

No, the Alloy Drive does not have a built-in pressure gauge. It is designed to be a lightweight, durable, and compact tool for trailside repairs where getting back on the bike quickly is the priority.

The integrated tool allows you to easily tighten or remove Presta valve cores, which is essential for tubeless setups. It makes it much easier to add sealant or replace a clogged valve core while you are out on a ride.

The pump comes with a Composite Matrix frame mount that attaches directly to your bike's water bottle cage bosses. It holds the pump securely in place, ensuring it stays put even on rough, bumpy terrain.