7/10
AIR PRESSURE
IN CASE OF UNDER PRESSURE
Do some topping up.
Inflation/deflation valve
Take off the cap.
Inflate to adjust the pressure.
Screw on the cap.
IN CASE OF OVERPRESSURE
Release some air.
Inflation/deflation valve
Remove the cap.
Release some air by lightly pushing
down on the inner button.
Screw on the cap.