Shimano Di2 EW-SD50 electric wire
Electric wire EW-SD50 for Shimano Di2 system.
- Easy plug and play system to connect the cables.
- Newly developed thin electronic cable and port
- Two core wires
- Waterproof
- Internal cable to connect Shimano Di2 components
- Compatible with external battery or inside at seatpost
Not with the Dura Ace Di2 7970 compatible!