APRILIA Tuono 660 2021 Service Station Manual page 291

RS 660 - Tuono 660
•
Position the sprocket (5) on the sprock-
et support.
•
Position the chain guard (6) on the
sprocket support.
•
Position the five spring washers (7) on
the sprocket support.
•
Tighten the five fastening nuts of the
chain/sprocket guard to the prescribed
torque, as indicated.
Chassis
CHAS - 291