Pump Crankbrothers Stirling Long Gauge

Crank Brothers' Sterling LG Pump features a tough aluminum barrel a little shy of 11 inches long for maximum pumping power; a switch to select high-volume (off-road tires) or high-pressure (road tires) inflation; and a handy built-in gauge. The universal head gets up to 100psi on either schrader or presta valves without having to switch the head.