Lezyne Gauge Drive HV

This is a high-volume (HV) pump, which is specifically designed for mountain bike and gravel tires. It moves a larger amount of air per stroke to inflate wider tires quickly, rather than reaching the very high pressures required for skinny road tires.

Yes, the ABS Pen Gauge is built directly into the hose, providing a reliable real-time pressure reading while you inflate. It helps you avoid over-inflating or guessing your tire pressure on the trail.

No, the flexible hose design is specifically engineered to prevent that. By allowing the pump to sit away from the valve while you work, it eliminates the leverage and stress that can snap or bend valve stems during vigorous pumping.

Yes, the chuck is compatible with both valve types. You can easily switch between them without needing extra adapters or tools.

The Gauge Drive HV weighs 140 grams and measures roughly 243mm in length. It is compact enough to fit in most hydration packs or jersey pockets, and it includes a frame mount if you prefer to attach it directly to your bike.

The pump is rated for a maximum pressure of 90 psi (6.2 bar). While this is plenty for mountain and gravel tires, it is not intended for high-pressure road bike tires.