27
ENGLISH
26
ENGLISH
• Check that when the shifter is actuated
accordingly, the rear derailleur positions
the chain on the largest sprocket; if this
does not occur, turn the screw (G - Fig.
12) repeatedly (slackening it until the
chain is positioned on the largest sproc-
ket without overshifting).
• Make sure that all gear ratios work
perfectly.
• Fit the chain on the max. sprocket and
on the smallest front chainring.
ATTENTION!
Derailleur adjustments must be perfor-
med by skilled personnel: a badly adju-
sted derailleur can result in an accident,
personal injury or death.
Adjust the screw (H – Fig. 12) and posi-
tion the derailleur cages as in Fig. 13. A
distance which is too great or too small
compared with the specifications indi-
cated could have a negative impact on
snappy shifting.
12
G
13
~7 mm
H
6. REAR DERAILLEUR
MAINTENANCE
• Lubricate all the joints regularly.
• If the rollers do not rotate smoothly, clean
throughly and replace if necessary.
• To remove the rollers, unscrew the screws
(C - Fig. 14) with a 3 mm Allen screw.
ATTENTION!
The two rollers are different: on the
upper section, fit the roller (A - Fig. 14)
marked “UPPER” (with side play); in the
lower section, fit the roller (B - Fig. 14)
marked “LOWER”: it is unidirectional
and must be fitted so that it rotates in
the direction indicated by the arrows
(Fig. 15).
WARNING!
Comply with the following specifica-
tions when replacing the pulleys:
-
11s
rear derailleurs
(Tightening tor-
que: 3 N.m - 2,21 lb.ft).
14
A
B
C
15
Summary of Contents for 11 Speed
Page 1: ...REAR DERAILLEUR ...
