Shimano E-TUBE Electric Wire (EW-SD50-I)

The Shimano E-TUBE Electric Wire is designed to deliver reliable power and signal transmission to your DI2 electronic drivetrain. With a compact, waterproof connector and a “plug & gap” system, it ensures seamless communication between components while being easy to route internally in handlebars or frames. Available in lengths ranging from 150 mm to 1600 mm, it’s ideal for both standard and custom setups.

Features

• Interactive Signal & Power Transmission: Connects and powers all E-TUBE DI2 components

• Plug & Gap Connection: Ensures secure and straightforward installation

• Compact Waterproof Connector: Protects connections from water and dust

• Internal Cable Routing: Designed for easy insertion inside frames and handlebars

• Cable Tie Version Available: (EW-SD50-I) for built-in routing

• Lengths Available: 150 mm – 1600 mm

Why Choose Shimano E-TUBE Wire?

• Reliable signal and power transmission for DI2 drivetrains

• Easy internal routing with minimal effort

• Compatible with a wide range of Shimano E-TUBE components

• Waterproof and durable for long-lasting performance