Adjustment of the Index rear
derailleur
Adjustment of the front derailleur
Usually, the front derailleur is secured to the seat
tube with a clamping strip, fitted with a bolt. As a
result the derailleur can be moved up/down and tur-
ned, the front derailleur can be adjusted in such a
way that the chain does not derail when the
derailleur is in its highest position. The derailleur
should not protrude beyond the largest chain wheel
by more than 2 mm and must not touch the pedal
crank. For correct adjustment proceed as follows.
OWNER MANUAL
4-5
Turn the adjustment screw so far to the right until chain jumps
back to second sprocket.
Loosen the screw so far to the left until chain touches the third
sprocket.
Low adjustment
Turn the low adjustment screw so
that the guide pulley moves to a
position directly in line with the lar-
gest sprocket.
How to use the B-tension adjust-
ment screw
Mount the chain on the smallest
chainring and the largest sprocket,
and turn the crank arm backward.
Then turn the B-tension adjustment
screw to adjust the guide pulley as
close to the sprocket as possible but
not so close that it touches. Next, set
the chain to the smallest sprocket and
repeat the above to make sure that
the pulley does not touch the sprocket.
largest sprocket
smallest sprocket
B-tension
adjustment screw
Low adjustment
screw
guide pulley
Largest
sprocket
adjustment screw
adjustment screw
in case of no
noise
If chain moves back
to third sprocket
pro set adjustment block
The derailleur must be adjusted as per
illustration. The pro-set adjustment
block may not be removed.
Sprocket teeths
must be set in this
position