Connect compatible Shimano Di2 components with the Shimano EW-SD50 E-Tube Wire. Designed as part of Shimano’s E-Tube electronic shifting system, this 1000mm electrical wire carries power and communication between compatible Di2 components for reliable electronic drivetrain operation.
The EW-SD50 uses Shimano’s established E-Tube connection system and is intended for components equipped with SD50 ports. Its 1000mm length provides additional routing flexibility for installations that require a longer connection between compatible shifters, junctions, batteries, derailleurs, and other Di2 system components.
For proper installation, Shimano recommends using the appropriate E-Tube plug tool when connecting or disconnecting the wire. Compatibility should be confirmed with the specific Di2 system before installation, particularly when working with systems that may use newer EW-SD300 wiring and smaller SD300 connection ports.
- Genuine Shimano E-Tube electrical wire
- Designed for compatible Shimano Di2 electronic shifting systems
- Transfers power and communication between compatible E-Tube components
- EW-SD50 connection standard
- Designed for components using SD50 E-Tube ports
- 1000mm cable length
- Suitable for compatible internal or external Di2 wiring applications
- Use the appropriate Shimano E-Tube plug tool for installation and removal
