This comprehensive dealer's manual provides essential information for the installation, connection, operation, and maintenance of SHIMANO ALFINE and Nexus internal gear hubs and associated electronic shifting systems.
Designed for professional bicycle mechanics and advanced users, this guide details component identification, wiring diagrams, and step-by-step procedures to ensure proper setup and performance.
Key sections include:
- Installation procedures for hubs, motor units, and control levers.
- Electric wire connection and routing.
- System operation and display functions.
- Battery charging and maintenance guidelines.
- Troubleshooting and technical tips.
For the latest technical documents, software updates, and compatibility information, please visit the official SHIMANO service website:
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