Electric wire Shimano Di2 EW-SD50 External Routing

Shimano Di2 EW-SD50 electronic wire with two cores and a waterproof connection. Not compatible with Dura Ace Di2 7970 (four cores).

Technical specifications

• Newly developed thin electronic wire and port
• Two core wires
• Waterproof
• Not compatible with Dura Ace Di2 7970 (four cores)
• Length: 700 mm
• Compatibility: Dura Ace Di2 9070, Dura Ace Di2 R9150, Ultegra Di2 6770, Ultegra Di2 6870, Ultegra Di2 R8050, GRX Di2 RX815, Alfine / Nexus Di2, XTR Di2 M9050, XT Di2 M8050

Technologies

E-TUBE is a platform that offers flexibility for your bike. Through a “plug and play” connection, E-TUBE transmits interactive signals and power to each component. It does not rust, stretch or freeze, and requires less maintenance. The SM-PCE1 connects a PC to the components to update firmware. Firmware updates keep the digital device on the latest version and improve its functions.