Shimano CLARIS FC-R2030 Manuale del rivenditore - Pagina 19
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Replacing chainrings
FC-R3030-CG
1
2
(y)
(z)
(B)
(A)
Set the middle chainring and the
smallest chainring so that the marked
sides face inward and the alignment tab
on each chainring is positioned under
the crank arm.
(A)
(B)
(y)
4 mm hexagon wrench
(z)
5 mm hexagon wrench
19
(A)
Crank arm
(B)
Chain guard
Tightening torque
1.5 - 2.5 N·m
12 - 14 N·m
(A)
Crank arm
(B)
Alignment tab
Smallest chainring
Tightening torque
16 - 17 N·m
Largest chainring/Middle chainring
Tightening torque
12 - 14 N·m