E-TUBE ELECTRIC WIRE

Product Information

The Shimano Di2 E-Tube EW-SD50 Electric Wire is an essential component for integrating Shimano's electronic Di2 shifting systems. This dedicated wire transmits both power and interactive data signals between your Di2 components, enabling precise and effortless gear changes while eliminating the issues of traditional mechanical cables like corrosion or stretching. Its compact, waterproof design ensures reliable performance even in challenging conditions.

Connecting individual Di2 components, the EW-SD50 utilizes a "plug & gap" connection system with secure, waterproof connectors, making internal routing clean and efficient. Available in a wide range of fixed lengths, these wires cannot be shortened, requiring careful measurement for optimal setup. They form the backbone of older 10/11-speed Di2 setups, crucial for connecting shifters, derailleurs, junction boxes, and batteries.

Features

• Transmits both power and data signals for Shimano Di2 electronic shifting systems.
• Utilizes a "plug & gap" connection with compact, waterproof connectors for reliable sealing.
• Eliminates shifting issues caused by traditional mechanical cable stretching, contamination, or corrosion.
• Cannot be cut or shortened, ensuring precise, factory-specified lengths for optimal performance.
• Compatible with various 10/11-speed Di2 systems, including Dura-Ace, Ultegra, GRX, MTB Di2, and STEPS.

Specs

• Model Number: EW-SD50
• Wire Diameter: 2mm
• Connector Diameter: 5mm (plug diameter 4.5-5mm)
• Available Lengths: 150mm to 1600mm
• Weight: Approximately 12g (for some lengths)