Shimano Nexus SMC-7000-5 Components - 8R/8L
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Product Information
Full details
This Shimano Nexus SMC-7000-5 fitting kit is designed for city bike riders upgrading or maintaining their SG-C7000 internal gear hub. It provides essential components for a secure rear wheel installation, including vertical and horizontal dropout washers, cap nuts, and the CJ-C7000 cassette joint unit. A key benefit is ensuring proper alignment and functionality of the hub, though users must order shifters and sprockets separately.
All features
| Model Part Number | SMC7000001 |
|---|---|
| Brand | SHIMANO |
Extended Product Information
FAQs
What is included in the Shimano Nexus SMC-7000-5 fitting kit?
The kit includes vertical and horizontal dropout non-turn washers (8R/8L), cap nuts, and the CJ-C7000 cassette joint unit.
Do I need to buy a shifter and sprocket separately?
Yes, the shifter and sprocket are not included in this fitting kit and must be ordered separately.
What type of bicycle is this kit for?
This kit is designed for city bikes.
What is the material of the components?
The components are made of steel.
Can I use this kit with other Shimano internal gear hubs?
No, this kit is specifically designed for the Shimano SG-C7000 internal gear hub.
What is the function of the CJ-C7000 cassette joint unit?
The CJ-C7000 cassette joint unit connects the internal hub mechanism to the rear sprocket, allowing for gear changes.
Troubleshooting
Wheel feels loose after installation
Ensure the cap nuts are fully tightened and that the dropout washers are correctly seated in the frame dropouts.
Shifting is not engaging properly
Verify the CJ-C7000 cassette joint unit is correctly attached to the hub and that the gear cable is properly adjusted. Consult the SG-C7000 hub's service manual for detailed adjustment procedures.
Parts do not seem to fit
Confirm that you are attempting to install these components on a Shimano SG-C7000 internal gear hub. These parts are not universally compatible.
Pros and Cons
Pros
- Provides essential mounting hardware for SG-C7000 hubs.
- Durable steel construction ensures reliability.
- Accommodates both vertical and horizontal dropouts.
- Designed specifically for city bike applications.
Cons
- Shifter and sprocket must be purchased separately.
- Only compatible with SG-C7000 internal gear hubs.
- Installation may require specific tools and mechanical knowledge.
Setup, Compatibility & Care
Compatibility: This fitting kit is exclusively designed for the Shimano SG-C7000 internal gear hub and is intended for use on city bikes with rear wheel installation.
Setup:
- Ensure you have the correct shifter and sprocket for your SG-C7000 hub, as these are not included.
- Install the appropriate dropout washers (8R for drive side, 8L for non-drive side) according to your frame's dropout type (vertical or horizontal).
- Mount the CJ-C7000 cassette joint unit onto the hub.
- Secure the wheel using the provided cap nuts.
- Proper adjustment of the gear cable is essential after installation for correct shifting.
Care:
- Clean components with a dry cloth. Avoid abrasive cleaners.
- Periodically check that all nuts and washers are secure.
- Lubrication is typically handled by the internal mechanism of the SG-C7000 hub itself; this kit's components do not require external lubrication.