Lezyne HV Drive Bicycle Frame Pump

Designed for high volume, low pressure applications. Lathe turned aluminum barrel with non slip texture grip. Overlapping nylon handle increases stroke, decreases size. Reversible PrestaSchrader hose stows inside handle when not in use. Oversized piston and aluminum shaft inflates to riding pressure quickly with 30% fewer strokes than conventional pumps. 90psi6.2bar max.