Crank Brothers GEM

The Crank Brothers GEM Floor pump offers a very good compromise between durability, functionality and an attractive price. It's a high pressure/high volume in one.


  • 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
  • 5 years warranty