Crankbrothers Sterling Short Pump

Sterling pumps feature a stunning high polished CNC laser etched aluminium body. A universal head switches automatically between Presta and Schrader valves. Large dual piston allows 2 effortless modes 1-40 psi high volume and 40-100psi high pressure. Available with or without gauge. Air switch: High volume / high pressure Material: 6061 aluminium Pressure: 100+psi / 7+bar Warranty: 5 years Weight: 116g 141g (w/gauge) Length: 171mm 198mm (w/gauge) Gauge: 100 psi