Inter - Shimano Nexus Inter-8 Dealer's Manual

NOTE
Be sure to also inform users of the following:
• You can shift gears while lightly pedaling, but on rare occasions the pawls and ratchet inside the hub may produce some noise
afterwards as part of normal gear shifting operation.
• The internal hub is not completely waterproof. Avoid using the hub in places where water might get inside it and do not use
high-pressure water to clean the hub, otherwise the internal mechanism may rust.
• Do not disassemble the hub. If you need to disassemble it, consult the dealer where you made a purchase.
• All of the following phenomena occur due to the internal gear-shifting structure and are not the failure of the internal
components.
Possible phenomena
If you place your foot on a pedal
and move the bicycle backwards, a
clicking will be felt in the pedal.
Noise occurs when the pedals are
rotating.
Noise occurs when the bicycle is
pushed backward.
The hub has a built-in mechanism
for facilitating gear shifting.
When the mechanism operates
during gear shifting, noise and
vibration may occur.
Depending on the gear position,
gear shifting may give different
feels.
When pedal rotation is stopped
during riding, noise will be
generated.
• Products are not guaranteed against natural wear and deterioration from normal use and aging.
• For maximum performance we highly recommend Shimano lubricants and maintenance products.
< Coaster brake specifications >
• If the wheels are not rotating smoothly, you need to replace or grease the brake shoes. Consult the dealer where you made a
purchase.
Number of
gears for the
For coaster brake
hub
7-gear hub X
X
7-gear hub
-
8-gear hub X
8-gear hub X
8-gear hub X
7-gear hub X
8-gear hub X
5-gear hub -
7-gear hub X
8-gear hub X
5-gear hub -
7
Types of hub
For roller brakes/
V-BRAKE
-
-
X
-
X
X
X
X
-
X
Gear positions
where the
phenomena might
occur
All gear positions
All gear positions
2, 3, 4, 5, 6, 7-speed
Gear positions
except the 1st
5, 6, 7, 8-speed
All gear positions
All gear positions
All gear positions
4, 5-speed