CrankBrothers Gem Short Mini Pump

Crank Brothers design and quality in an affordable package. Reversible head is compatible with Presta & Schrader valves. Large dual piston allows 2 effortless modes 1-40 psi high volume and 40-100psi high pressure. Material: 6061-T6 aluminium Pressure: 130psi / 9bar Air switch: High volume / high pressure Mounting bracket: Not included Warranty: 5 years Weight: 128g Length: 176mm