Lezyne Sport Drive

This is a high-volume pump specifically engineered for mountain and gravel tires. While it can inflate road tires, its design prioritizes moving a large amount of air quickly into wider tires rather than reaching the very high pressures required for skinny road tires.

No, the integrated flexible hose is designed specifically to prevent that. By allowing the pump to sit away from the valve while you work, it eliminates the leverage and stress that often bend or break valve stems during vigorous inflation.

Yes, the included flexible hose is compatible with both Presta and Schrader valves, making it versatile enough to handle most mountain and gravel bike setups without needing extra adapters.

The pump weighs 96 grams, which is quite light for a durable aluminum tool. The included composite matrix frame mount keeps it securely tucked against your frame, so it stays out of the way until you actually need it.

The Sport Drive is rated for a maximum pressure of 90 psi. This is more than sufficient for the lower-pressure requirements of mountain and gravel tires, but it is not intended for high-pressure road bike tires.