The Lezyne HP Drive Mini Pump is designed for high-pressure, low-volume applications. Lathe-turned aluminium barrel with non-slip texture grip, with overlapping nylon handle which increases strokes whilst decreasing size. Oversized piston and aluminium shaft inflates to riding pressure quickly with 30% fewer strokes than conventional pumps. Compatible with both presta and schrader valves with reversible hose which stows inside handle when not in use, this pump has 120psi / 8.3 bar max.