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https://si.shimano.com/DM/CASG004
Dealer’s Manual (SG-C7000-5V / SG-C7000-5R / SG-C7000-5C / SG-C7000-5D)
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WARNING
• When securing the brake arm to the frame, be sure to use an arm clip that
matches the size of the chainstay, and securely tighten them with the clip bolt
and clip nut to the specified tightening torque.
Use a lock nut with a nylon insert (self-locking nut) as the clip nut. It is
recommended that SHIMANO made clip bolts, clip nuts, and arm clips be used.
If the clip nut comes off the brake arm, or if the clip bolt or arm clip becomes
damaged, the brake arm may rotate on the chainstay and cause the handlebars to
jerk suddenly, or the bicycle wheel may lock and the bicycle may fall over, causing
serious injury.
NOTICE
• If it is not installed correctly, braking performance will suffer. Be careful not to
apply excessive force when installing.
• If excessive force is applied to the brake arm to secure it, a problem such as noise
will occur and the wheel will become difficult to turn.
• After installing the arm clip, check that the clip bolt protrudes about 2 - 3 mm
from the end face of the clip nut.
Brake arm
Arm clip
Clip bolt
(M6 × 16 mm)
2
-
3 mm
Clip nut
Before using the Coaster Brake, check that the brake works properly and that the
wheel turns smoothly.