Shimano INTER 5E Manual de usuario
©Apr. 2022 by Shimano Inc. ITP
Ver.1.4
SERVICE MANUAL
SG-C7000-5V
SG-C7000-5R
SG-C7000-5C
SG-C7000-5D
SG-C7050-5V
SG-C7050-5R
SG-C7050-5C
SG-C7050-5D
1
Introduction of INTER-5E ……………………………………………………………………………………………… 2
Dealer's Manual ……………………………………………………………………………………………………………………… 4
SG-C7000-5V, SG-C7000-5R, SG-C7000-5C, SG-C7000-5D
• INSTALLATION/REMOVAL
• ADJUSTMENT
• MAINTENANCE
SG-C7050-5V, SG-C7050-5R, SG-C7050-5C, SG-C7050-5D
• INSTALLATION
• CONNECTION OF THE ELECTRIC WIRES
• MAINTENANCE
Troubleshooting ……………………………………………………………………………………………………………………… 49
Disassembly & Assembly ……………………………………………………………………………………………… 53
Required Tools & Parts
Replacing the Internal Assembly
Disassembling the Internal Assembly
Assembling the Internal Assembly
Service Parts & Tools ………………………………………………………………………………………………………… 75
Cassette Joint
Measurement Tool
Motor unit
NEXUS non-turn washers
Hub dimensions (Over Locknut Dimensions and Axle) ………………………………… 78
EV / Spare Parts List ……………………………………………………………………………………………………………… 81
CONTENTS
2
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SG-C7000-5C
For Coaster Brake (5-speed)
SG-C7000-5D
For Disc Brake (5-speed)
SG-C7000-5R
For Roller Brake (5-speed)
SG-C7000-5V
For Rim Brake (5-speed)
SM-C7000-5
Small Parts Set for SG-C7000-5
SG-C7050-5C
For Coaster Brake (5-speed)
SG-C7050-5D
For Disc Brake (5-speed)
SG-C7050-5R
For Roller Brake (5-speed)
SG-C7050-5V
For Rim Brake (5-speed)
SM-C7050-5
Small Parts Set for SG-C7050
5-SPEED ELECTRIC SHIFTING
SG-C7050-5CSG-C7000-5C
E-BIKE Dedicated Internal Geared Hub
The NEXUS Inter-5E is a revolutionary internal geared hub designed specically for the unique demands of E-BIKE riding. It can
withstand much higher pedaling forces, even while shifting (+180% compare with SG-C6000 series) by optimizing shift pattern
design.
It also offers a gear range with optional automatic shifting.*Automatic shifting offers a stress-free ride, eliminating the need for the
rider to worry about whether they're in the right gear or have to change gears after an abrupt stop.
SPECIFICATION
• Gear ratio : 263%
• O.L.D. : 135mm
• Color options : Black, Silver
• Compatible with GATES belt drive
FEATURES
• Shifting under pedaling torque: +180% compare with SG-C6000 series.
• Rotation durability: +50% improved from SG-C6000 series.
*Except coaster brake spec.
*The Belt Drive specication is designed to not interfere with the belt drive.
5-SPEED MECHANICAL SHIFTING
Introduction of INTER-5E
*Only when used on E-BIKE
Rotation
durability
Shifting under
pedaling torque
SG-C6000
SG-C7000
SG-C6000
compare with
SG-C6000 series
+50%
SG-C7000
+180%
improved from
SG-C6000 series
3
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AUTOMATIC SHIFT
DI2 compatible Inter-5E with SHIMANO STEPS E6100 series and E5000 series offer full automatic shifting. The SHIMANO STEPS
system automatically selects and shifts into the optimum gear, based on the number of crank rotations and speed.
Also, riders can always manually shift into the gear they want, even in auto mode. When they do, the SHIMANO STEPS system
uses a learning function to recognize the manual shift operation and automatically ne-tunes future automatic shift timing to the
rider's liking. This offers a stress-free ride, eliminating the need for the rider to worry about whether they're in the right gear or
have to change gears after an abrupt stop.
SUITABLE GEAR RANGE & GEAR RATIOS FOR E-BIKE
This provides the same wide gear range as NEXUS Inter-8. Use of 38T for
the front and 27T for the rear is recommended.
* The overall gear ratio of a bicycle (distance per crank rotation) with an internal geared hub is
obtained by multiplying the internal geared hub gear ratio by the sprocket ratio.
SHIMANO STEPS computer-assisted shifting system provides a more responsive and stable shifting performance. This
innovative system monitors rider's motion and determines the optimal timing to momentarily decrease power to the
pedal-assist motor. The temporary reduction of chain tension allows the gear movement of drive train to function
smoothly and unimpeded.
Recommended Combination for Inter-5E
SM-CRE61 / CRE50
27T38T
CS-C7000
8s chain
1.3-1.5 sprocket ratio is recommended in combination with E-BIKE.
0.5 11.5 22.5 33.5 4
NEXUS Inter-8NEXUS Inter-8
NEXUS Inter-5ENEXUS Inter-5E
0.50 1 1.5 22.5 3
NEXUS Inter-8NEXUS Inter-8
NEXUS Inter-5ENEXUS Inter-5E
Distance per Crank RotationGear Ratio
0
25
Bike speed
(km/ h)
Time
Shifting gears
Gear number
Shifting time
3rd
4th 4th
5th
3rd
5th
6th
6th
7th
100%
0%
MOTOR
POWER
0
25
Bike speed
(km/ h)
Time
Shifting gears
2 times quicker
shifting speed
than INTER-8
Gear number
Shifting time
2nd
2nd
3rd 3rd
4th
4th
5th
100%
0%
MOTOR
POWER
Quicker to reach 25km/h cruising speed
Automatic shifting
*When tire sizes are 28 inch, sprocket ratio is 2.1 (Inter-8) / 1.4 (Inter-5E).
4
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Dealer's Manual
SG-C7000-5V
SG-C7000-5R
SG-C7000-5C
SG-C7000-5D
5
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Dealer’s Manual (SG-C7000-5V / SG-C7000-5R / SG-C7000-5C / SG-C7000-5D)
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INSTALLATION/REMOVAL
Installing the sprocket (without chain guard)
1. Install the right hand dust cap, and then secure the sprocket with the
snap ring.
Check the specifications, and note the orientation of the right hand dust cap and sprocket
when installing them.
Snap ring
Sprocket
Specification A Specification B
Outward assembling Inward assembling
Specification A Specification B
Right hand dust cap
Right hand dust
cap C
Right hand dust
cap B
6
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NOTICE
•Note the orientation of the sprocket and right hand dust cap.
Specifications Applicable sprockets
Outward assembling Inward assembling
A16T-23T 20T-23T
B16T-23T
INTER-5E 24T, 27T, 30T 24T, 27T, 30T
Specification A
If the sprocket is an inward assembling sprocket with 19T or fewer or for belt drive
specifications, right hand dust cap A will come into contact with the chain or
pulley so specification B should be used instead.
Specification B
If the sprocket is an inward assembling sprocket with 16T and 3 mm teeth or for
belt drive specifications, remove right hand dust cap B before use.
Installing the sprocket (with chain guard)
1. Install the chain guard and right hand dust cap.
Note the orientation of the right hand dust cap when installing it.
Right hand dust cap B
Chain guard
(z)
7
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2. Install the sprocket with the guard plate facing outward, and secure it in
place with the snap ring.
Guard plate
Snap ring
Installation of the cassette joint to the hub
1. Install the driver cap.
Note the orientation of the driver cap.
Driver side
Driver
Driver cap
Driver side cap
Snap ring
Sprocket
Sprocket
8
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2. Turn the pulley to align the mark (red or yellow) of the cassette joint, and
install to the hub body.
Should be
aligned
Cassette joint
Pulley
Bracket
Cassette joint mark
3. Turn the cassette joint mounting ring 45° clockwise to secure it.
Cassette joint mark
Cassette joint mounting ring
Pulley
NOTICE
•Hold down the cassette joint bracket securely when performing work.
Installing the disc brake rotor
CAUTION
•Wear gloves when handling the disc brake rotor. Failure to do so may result in cuts to
your hands.
9
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CENTER LOCK type
1. Secure the disc brake rotor as shown in the figure.
Disc brake rotor
Disc brake rotor
installation ring
40 N·m
5 screw type (with lock washers)
1. Temporarily secure the disc brake rotor and the disc brake rotor lock
washers to the hub as shown in the figure.
Lock washer
2 - 4 N·m
Disc brake rotor fixing screw
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