Topeak

Features

1. Stage 1 opens both barrels for huge volume (715cc per stroke), reaching 30 psi with 30% less effort than standard floor pumps;
2. Stage 2 utilizes the small barrel (258cc per stroke) for pressures up to 160 psi
3. Hammer type TwinHead™ DX5 fits Presta, Schrader and Dunlop valves
4. Durable, painted-steel barrel, hardened-steel base, oversize dual-density polymer handle and extra-long 360° pivot hose all make it easy to pump tires
5. 3 in. analog gauge displays pressures up to 160 psi (11 bar) ; Stage1: 0–30 psi, Stage 2: 30–160 psi
6. Includes ball and bladder heads and a hose dock