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General Safety Information
WARNING
– To avoid serious injuries:
Obtain and read the service instructions
carefully prior to installing the parts. Loose,
worn, or damaged parts may cause serious
injury to the rider.
We strongly recommend only using genuine
Shimano replacement parts.
It is important to completely understand the
operation of your bicycle's brake system.
Improper use of your bicycle's brake system
may result in a loss of control or an accident,
which could lead to severe injury. Because
each bicycle may handle differently, be sure to
learn the proper braking technique (including
brake lever pressure and bicycle control
characteristics) and operation of your bicycle.
This can be done by consulting your
professional bicycle dealer and the bicycle's
owners manual, and by practicing your riding
and braking technique.
These brake levers are equipped with a mode
switching mechanism to make them
compatible with cantilever brakes and roller
brakes or V-BRAKE brakes with power
modulator.
If the incorrect mode is selected it
may cause either excessive or
insufficient braking force to occur,
which could result in dangerous
accidents.
Be sure to select the mode in
accordance with the instructions
given in the table below.
Mode position
C/R position
V
V
C R
C
R
The C indicates the mode
position for compatibility
with cantilever brakes.
The R indicates the mode
position for compatibility
with roller brakes.
V position
V
V
C R
C
R
The V indicates the mode
position for compatibility
with V-BRAKE brakes with
power modulator.
Use the brake levers with mode switching
mechanism in the combinations given above.
Read these Technical Service Instructions
carefully, and keep them in a safe place for
later reference.
CAUTION
– To avoid serious injuries:
Be sure to shift the lever one gear at a time, and
reduce the force being applied to the pedals
during shifting. If you try to force operation of the
shifting lever while the pedals are being turned
strongly, your feet may come off the pedals and
the bicycle may topple over, which could result
in serious injury.
NOTE:
For maximum performance we highly
recommend Shimano lubricants and
maintenance products.
Parts are not guaranteed against natural wear
or deterioration resulting from normal use.
Applicable brake
Cantilever brakes
Roller brakes
V-BRAKE brakes
with power
modulator
SI-65R0C-001
SB-7S45
BL-IM45
CJ-NX10
Revo-shift Lever
Brake Lever
Cassette Joint
Technical Service Instructions
Be sure to read these service instructions in
conjunction with the service instructions for
the Inter-7 hub before use.
Revo-shift lever operation
Turn the Revo-shift lever to shift to each of the seven
gears.
Indicator
Pedaling becomes lighter
Indicator moves toward
Installation of the lever
Install the lever as shown in the illustration.
In case of using
Shimano half grip, the
straight section of the
handlebar should be
157 mm or more in
length; attach the
Revo-shift lever to this
straight section.
Tighten
Clamp bolt
5 mm Allen key
Tightening torque:
6 – 8 N·m
{60 – 80 kgf·cm}
22.2 mm
2
Grip
Pedaling becomes heavier
Indicator moves toward
7s
1
1
7s
Handlebar
Handlebar
Tightening torque:
6 – 8 N·m
{60 – 80 kgf·cm}
7
Revo-shift lever
Leave a gap of
0.5 mm between
the Revo-shift
lever and the half
grip.
22.2 mm
Half grip
Tighten
1
Clamp bolt
5 mm Allen key
2
Disconnecting the shifting cable
when removing the rear wheel
from the frame
Disconnect the cable from the cassette joint
when removing the rear wheel from the
frame.
LOCK
CJ-NX10
JAPAN
Cassette joint
Set the Revo-shift lever to .
1.
Set to
7s
Pull the outer casing out from the outer
2.
casing holder of the cassette joint, and then
remove the inner cable from the slit in the
bracket.
Outer casing holder
Bracket
Pull out from outer
casing holder
Remove the inner cable fixing bolt unit from
3.
the cassette joint pulley.
Inner cable fixing bolt unit
If it is difficult to pull the outer casing out
from the outer casing holder of the
cassette joint, insert a 2 mm Allen key or a
#14 spoke into the hole in the cassette
joint pulley, and then turn the pulley to
loosen the inner cable. Then remove the
inner cable fixing bolt unit from the pulley
first, and after this remove the outer casing
from the outer casing holder.
2
Remove the
inner cable
fixing bolt
unit
1
Turn the
pulley
2 mm Allen key
or #14 spoke
Note:
If reusing the cable, refer to steps 8 to 10
in "Installation of the shifting cable".
1
1
Slit
Remove from
the slit
2
1
Cassette joint pulley
LOCK
CJ-NX10
JAPAN
3
Pull out from
the outer
casing holder
LOCK
CJ-NX10
JAPAN
Pulley hole
Installation of the shifting
cable
Use a shifting cable with one inner cable drum.
Cable with one inner cable drum /
SIS-SP40 (4 mm dia.)
Revo-shift lever side
Set the Revo-shift lever to .
1.
Next, slide the wire end hooking cover of the
Revo-shift lever as shown in the illustration to
remove it.
1
Set to
7s
Turn the cable adjustment cover so that the cable
2.
adjustment bolt protrudes by approximately 7 – 8
mm. After this, loosen the cover fixing screw and
then remove the indicator cover.
Cable adjustment cover
7 – 8 mm
Cable adjustment
bolt
Pass the inner cable through the wire end hooking
3.
hole of the Revo-shift lever, and then pull the
inner cable so that the drum at the end of the
inner cable is sitting in the wire end hooking hole.
Be careful of the inner cable end
OK Not OK Not OK
Wire end
hooking hole
Pass the inner cable through the cable
4.
adjustment bolt. At this time, pull the inner cable
while being careful not to make any bends in the
cable.
Cable adjustment bolt
Push the inner
cable with your
fingers so that it
does not become
bent.
Do not pull the cable too strongly
while it is in the position shown
in the illustration.
1
Wire end hooking
cover
Cover fixing screw
7s
Indicator cover
The inner cable
drum should be
sitting securely in
the wire end
hooking hole.
Install the indicator cover with the cover fixing
5.
screw, and then tighten the cable adjustment bolt
until it is back at its original position.
Cable adjustment bolt
7s
Indicator cover
Pass the inner cable through the SIS-SP40 outer
6.
casing through the end with the plastic cap.
Cover fixing screw
(Lever side)
Aluminum cap
If cutting the outer casing, cut it near the end
with the plastic cap while the cap is still
attached. Then make the cut end perfectly
round and attach the plastic cap.
Plastic cap
Plastic cap
Remove the plastic cap.
Make the cut end
perfectly round.
Attach the plastic cap.
Cassette joint side
After checking that the end of the outer casing is
7.
sitting securely in the cable adjustment bolt of the
Revo-shift lever, attach the inner cable fixing bolt
unit to the inner cable.
Inner cable fixing bolt unit
Note: Do not use this inner cable fixing bolt
unit with the CJ-4S30 cassette joint.
Inner cable fixing nut
Inner cable fixing
washer
Inner cable fixing bolt
10 mm
Pass the inner cable through the hole.
101 mm
Pull the inner cable while attaching
the inner cable fixing bolt unit.
Tightening torque:
3.5 – 5.5 N·m {35 – 55 kgf·cm}
Bring the cable around to the cassette joint pulley,
8.
hold so that the inner cable fixing nut is facing to
the outside (toward the dropout), and then slide
the flats part of the inner cable fixing washer into
the gap in the pulley.
Inner cable fixing nut
Flats part of inner cable
fixing washer
Gap in pulley
Pulley
LOCK
CJ-NX10
JAPAN
Turn the cable 60 counterclockwise and attach it
9.
to the hook.
Turn the
cable 60
Attach the inner cable to the pulley as shown in
10.
the illustration, pass the inner cable through the
slit in the cassette joint bracket, and then insert
the end of the outer casing securely into the
outer casing holder.
Hook
Inner cable
Outer casing holder
Pulley
Bracket
LOCK
Slit
Pass through
the slit.
CJ-NX10
JAPAN
1
Bracket
If first inserting the outer casing into the
outer casing holder is easier, then first
insert the outer casing into the outer casing
holder, and then insert a 2 mm Allen key or
a #14 spoke into the hole in the cassette
joint pulley, and then turn the pulley so that
the inner cable fixing bolt unit fits into the
gap in the pulley.
Insert the inner cable
fixing bolt unit
2
Insert into
the outer casing
holder.
3
1
Insert into the
outer casing
holder
LOCK
CJ-NX10
JAPAN
2
Turn the
pulley
2 mm Allen key
or #14 spoke
Hole in pulley
Note:
Check that the inner cable is correctly
seated inside the pulley guide.
LOCK
CJ-NX10
JAPAN
Guide
Guide
OK Not OK
Install the wire end hooking cover to the Revo-
11.
shift lever.
7s
Wire end hooking
cover
Secure the cable
12.
to the frame with
the outer casing
bands.
10 cm
10 cm
Outer casing bands
15 cm
Adjusting the cassette joint
Move the Revo-shift lever from to .
1.
Check to be sure that the red or yellow setting
lines on the cassette joint bracket and pulley are
aligned at this time.
4
Set to
7s
The red or yellow setting lines on the
cassette joint are located in two places. Use
the one that is easiest to see.
When bicycle is standing up
Should be straight
Cassette joint
bracket
When bicycle is upside down
Should be straight
JAPAN
CJ-NX10
LOCK
Cassette joint
bracket
If the red or yellow setting lines are not
aligned, turn the cable adjustment bolt of the
Revo-shift lever to align the setting lines.
After this, move the Revo-shift lever once
more from to and then back to , and
then re-check to be sure that the red or yellow
setting lines are aligned.
Cable adjustment
bolt
After adjusting the cassette joint, cut off the
2.
excess length of inner cable and then install the
inner end cap.
1
4 4
15 – 20 mm
LOCK
These service instructions explain how to use and
CJ-NX10
JAPAN
maintain the Shimano bicycle parts which have been
used on your new bicycle. For any questions regarding
your bicycle or other matters which are not related to
Shimano parts‚ please contact the place of purchase or
the bicycle manufacturer.
These service instructions are printed on recycled paper.
Please note: Specifications are subject to change for
improvement without notice. (English)
One Holland, Irvine, California 92618, U.S.A. Phone: +1-949-951-5003
Industrieweg 24, 8071 CT Nunspeet, The Netherlands Phone: +31-341-272222
3-77 Oimatsu-cho, Sakai-ku, Sakai, Osaka 590-8577, Japan
C
Aug. 2007 by Shimano Inc. PIT. SZK. Printed in Japan
1 4
Red or yellow setting lines
JAPAN
CJ-NX10
Cassette joint
pulley
LOCK
CJ-NX10
JAPAN
Cassette joint
pulley
7s
Inner end cap
LOCK
CJ-NX10
JAPAN
LOCK
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