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Shimano EW-SD300 E-Tube Di2 Electric Wire - 600mm - Image 1
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Shimano EW-SD300 E-Tube Di2 Electric Wire - 600mm

Shimano

Compare today's prices on the "Shimano EW-SD300 E-Tube Di2 Electric Wire - 600mm".

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Last Updated: 06/10/2026
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Product Description

Compare today's prices on the "Shimano EW-SD300 E-Tube Di2 Electric Wire - 600mm".

Shimano EW-SD300 E-Tube Di2 Electric Wire - 600mm

This 600mm electric wire is the essential link in your Shimano Di2 electronic groupset, replacing old mechanical cables to deliver flawless, instant shifting in all conditions. By eliminating the physical drag, corrosion and contamination that plague traditional cables, it ensures your gear changes remain crisp and reliable ride after ride, whether you are tackling a wet winter commute or a dusty summer gran fondo. The wire seamlessly integrates with Shimano’s E-Tube system, providing a clean, aerodynamic setup that reduces maintenance and boosts performance.

- 600mm length ideal for connecting rear derailleurs, shifters or junction boxes on a variety of frame geometries

- Plug-and-play E-Tube connection for simple, tool-free installation and system expansion

- Durable, weather-sealed construction resists moisture, mud and road grime for long-lasting reliability

- Lightweight and flexible design allows neat internal or external routing without kinking

- Fully compatible with all Shimano Di2 components using E-Tube (EW-SD300) ports

- Eliminates mechanical cable stretch, friction and housing compression for consistent shifting precision

Upgrade your drivetrain with the simplicity and reliability of electronic shifting. This wire is the quiet, durable backbone of a modern Di2 system.

GTIN: 4550170635237