Crankbrothers Gem S Short Frame Pump (Silver)
Crankbrothers Gem S Short Frame Pump (Silver), Crank Brothers Gem Pump. Features: 6061 aluminum with convertible Presta/Schrader head High/low volume function: 1 - 40psi high volume or 40 - 100psi high pressure settings Specifications: Length: 176mm Valve Compatibility: Presta & Schrader Max Pressure: 100+ PSI Pump Type: High Volume Gauge: - Mount: Bottle Cage Bolt Mount Material: Aluminum Color: Silver Weight: 131g