Available in lengths from 150 to 1600 mm, the SD300 E-TUBE wire for external routing from Shimano transmits interactive signals and provides power to E-TUBE DI2 drivetrains. It has a waterproof, compact plug and can be easily routed externally on the handlebars and frame thanks to the “Plug & Gap” connection.

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Features – Shimano Di2 EW-SD300 for External Routing

• For STEPS and Di2 components with SD300 connection type
• More compact design makes new electric components smaller and lighter
• Will potentially expand the future capabilities of DI2 systems
• Newly developed thin electronic cable and port
• Two core wires
• Waterproof

Product features

• Model: EW-SD300
• Cable routing: External
• Number of plugs: 2
• Cord diameter: 2.4mm
• Plug diameter: 3.45mm

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 R9250
• Ultegra Di2 R8150
• 105 Di2 R7150
• Alfine Di2 with MU-UR510
• Nexus Di2 Inter-8 with MU-UR510

Color

• black

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Scope of delivery

• 1 x Shimano Di2 Electric Wire EW-SD300

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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.