This pump basically has everything:
- high volume and high pressure settings;
- capability to pump up to 120psi;
- pressure gauge that goes up to around 140psi;
- twin head design means no changing from presta to schrader and vice versa;
- locking head - one its on, give it a 90 degree twist and its locked onto the valve stem;
- solid construction with a machined aluminium body.
What's it weigh?
High Volume / High Pressure
You choose between the two setting by rotating the knob at the bottom of the pump: