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Shimano EW-SD300 E-Tube Di2 Electric Wire - 800mm - Image 1
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Shimano EW-SD300 E-Tube Di2 Electric Wire - 800mm

Shimano

Compare today's prices on the "Shimano EW-SD300 E-Tube Di2 Electric Wire - 800mm".

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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 - 800mm".

Shimano EW-SD300 E-Tube Di2 Electric Wire - 800mm

Say goodbye to the frustration of cable stretch, dirt ingress, and corrosion that plague traditional mechanical shifting systems. This 800mm Shimano EW-SD300 E-Tube Di2 electric wire replaces your old shift cables with a sealed, electronic connection that delivers instant, precise gear changes every time, even in the harshest riding conditions. By removing mechanical cables entirely, you eliminate poor shifting caused by contaminants and corrosion, ensuring consistent performance ride after ride.

- Sealed waterproof design protects against moisture, mud, and road grime for reliable shifting in all weather

- 800mm length ideal for connecting Di2 components on road, gravel, or mountain bike frames

- Simple plug-and-play installation with secure connectors - no cable tension adjustments required

- Lightweight and flexible for easy routing through frames and handlebars

- Compatible with all current Shimano Di2 groupsets (Ultegra, Dura-Ace, XTR, and GRX)

- Durable construction resists wear and ensures long-lasting electronic signal integrity

Upgrade your bike to the precision and reliability of electronic shifting with this essential Di2 system component.

GTIN: 4550170635343