inflating the tyres
a. Unscrew the valve’s black valve cap.
b Screw the valve attachment onto the big wheel’s valve.
c. Use an ordinary bicycle pump to inflate the
pneumatic tyres.
d. Do not inflate to more than 1 bar (15 PSI).
deflating the tyres
a. Unscrew the valve attachment.
b. Press the thin side in the big wheel’s valve.
This releases air.
Note Do not leave the valve caps lying around.
Prevent children from putting them in their mouths.
Note the pneumatic tyres provide maximum suspension when inflated to the correct pressure.
Advice When inflated to the correct pressure you can easily depress the tire with your finger.
unfolding the chassis
In order to fold out the chassis, it first has to be collapsed completely. To do so, please pull the
handlebar up. The large wheels are on the floor.. Release the handlebar and click it in position
between the big wheels. The chassis is now folded up.
step 4 unfolding the chassis
a. Stand with the handlebar and big wheels in front of you.
b Release the handlebar and pull it up and towards
you (let go of the release catch), until it ‘clicks’ in the
fastened position.
c Push your foot against the axle of the swivel wheels.
d. The swivel wheels are released. The chassis is now
standing on 4 wheels.