The Control Go mini pump series delivers high pressure or high volume air output, two-in-one hybrid manual and CO2 inflation functionality as well as an integrated gauge that measures tyre pressure on the go.A neatly integrated switch on the pump handle delivers either high pressure or high volume in an instant.Thumb-lock secures tire valve firmlyIntegrated dust cap keeps pump head protected and cleanAutoHead II adapts for either Presta or Schrader valves2-Stage Technology offers a switch knob on the handle that easily and quickly delivers either high pressure or high volumeSpecificationsMaximum Pressure: 120psi / 8.2barDimensions: 200*25*29mmWeight: 110gHandle: PolymerBarrel: AluminumPump Head: AutoHead with dust capAccessories: Mounting bracket