Shimano EW-SD50 Electric Wires for Di2 and E-Bike systems

Available in lengths from 150 to 1600mm, the SD50 E-TUBE wire transmits interactive signals and provides power to E-TUBE DI2 drivetrains.

With a compact, waterproof connector, it can be easily routed internally in handlebars and frames thanks to its "plug & gap" connection.

• For External Routing
• SD-50 connectors: 2
• Cord diameter Φ2.8mm
• Plug diameter Φ5.1mm