Easy to preset air pressure
Set the desired pressure with the regulator on your air compressor. There is no overfilling: You will hear the air flow into the tyre for a few seconds, and when you stop hearing it, youre done.
Cycling specific valve with variable flow
Inside the Prestaflator Mini there is a variable flow rate valve. So you can either create a gentle airflow for inflating or a powerful thrust to wind up tubeless tyres.