DAHON Service Manual - Manual (Page 13)

NOTE:
If you find your handlepost quick release
becoming too stiff, clear dirt and add a
small amount of lubrication between the
quick release and the spacer. However,
do not allow lubrication to make contact
with the handlepost surface as this will
influence the locking efficiency.
NOTE:
When you fold your bike please note that
the red mark point on handle post should
just be visible. In this situation the stem
has the best folding effect.
WARNING:
Do not extend the telescope stem
beyond the safety line when adjusting
handlebar height. Check that the safety
line is not visible before riding.
Telescope stem
A telescope stem allows for convenient adjustment of
the handlebar height. Operation is exlained in the steps
below.
13
(MIN.INSERTION)
Safety line
Red mark point
Step 3
Lock quick release tightly
Step 2
Adjust handlebar to comfortable height
Step 1
Open quick release