Available in lengths from 150 to 1600 mm, the SD50 E-TUBE wire from Shimano 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.

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Features – Shimano Di2 EW-SD50

• Newly developed thin electronic cable and port
• Two core wires
• Waterproof
• Not with the Dura Ace Di2 7970 (four cores) compatible!

Length (choose variant)

• 150mm
• 200mm
• 250mm
• 300mm
• 350mm
• 400mm
• 500mm
• 550mm
• 600mm
• 650mm
• 700mm
• 750mm
• 800mm
• 850mm
• 900mm
• 950mm
• 1000mm
• 1200mm
• 1400mm
• 1600mm

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

Color

• black

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Scope of delivery

• 1 x Shimano Di2 Electric Wire EW-SD50

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Technology

E-Tube
E-Tube platform offers optimum flexibility on your bike. E-TUBE transmits interactive signals and power supply to each parts by “Plug & play” connection. E-TUBE is no rust, no stretch, no freeze and it ensures advanced low maintenance. And SM-PCE1 connects between PC and components to update firmware. Digital device stay the latest version with updating firmware for improve function.Manufacturer note
The electric cables include only two core wires and the connectors are smaller too with a diameter of 5.1mm (-3.7mm compared to Dura Ace Di2 7970). Easy plug and play system to connect the cables, which will be available in different lengths to accommodate most frame dimensions.