Step 4
4
a
4
b
Push the apple firmly down to insert,
slightly turn until you hear a "click".
Make sure white connector is not visible.
4
c
CLICK!
CLICK!
CLICK!
2
1
Push the red button and simultaneously
turn the wheel 180º until you hear a 'click'.
Push down on the handlebar. There should be
no space between the wheel unit and the body
of the trike. The screw should not be visible.