Featuring a foot activated high pressure / high volume switch.
The Crank brothers Gem is a solid aluminumfloor pump with two operating modes.
Details
  • Foot activated high pressure / high volume switch
  • Wide stamped steel base for easy pumping
  • Corrosion resistant aluminum body
  • Dual head: presta & schrader ready
  • Hidden needle adapter & plastic valve adapter
  • 160 psi / 11 bar
  • Bar / psi analog gauge
Specs
  • pressure 160psi / 11 bar
  • warranty 5 years
  • Valve Head: universal valve head for Schrader , Presta and Dunlop, convertible
  • Dimensions: 245 x 150 x 660 mm
  • Gauge: analogue
  • Handle: T-grip
  • Hose: 82.5 cm
  • Cylinder Material: aluminium
  • Base Material: steel
Features:
  1. – for city bikes
  2. – analogue gauge
  3. – punched steel support leg, aluminium body
  4. – mode switch can be operated with the foot
  5. – various valve adapters
  6. – High Volume mode for (MTB) tyres from 1,8″ upwards
  7. – High Pressure mode recommended for (road) tyres up to 1,75″