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Shimano ew-sd300 electric wire

Shimano EW-SD300 Electric Wire

Price range: $39.99 through $40.99

Compact, lightweight Shimano EW-SD300 cable connects DI2 electronic shifting components and supports firmware updates.
Free standard shipping Canada-wide over $100
30-day returns on eligible unused items
Ships from Guelph, Ontario

Decision guidance

Is this right for you?

Best For

Ideal for cyclists who use Shimano DI2 electronic shifting systems and require reliable wiring for component connection and firmware updates.

Why We'd Choose It

Choose the EW-SD300 for its compact design that reduces bulk and weight in your electronic shifting setup, along with its capability to support future DI2 system enhancements and firmware updates.

At a glance

Product facts

Use
Electronic shifting system connectivity and maintenance.
Key feature
Compact design enabling future DI2 system capabilities.
Product Story

Product details

Compact and Lightweight Design

The Shimano EW-SD300 Electric Wire features a more compact design, making new electric components smaller and lighter, ideal for streamlined electronic shifting setups.

Future-Ready Connectivity

This electric wire is designed to potentially expand the future capabilities of Shimano's DI2 systems, ensuring your bike's electronic shifting remains up to date with upcoming advancements.

Versatile Functionality

Use the EW-SD300 to connect various DI2 components or to update firmware, providing essential functionality for maintaining and upgrading your electronic drivetrain.

Key Specs

Specifications

Cable Length 1000 mm, 600 mm Available in two lengths to suit different connection needs.
Questions & answers

Common questions

What is the purpose of the Shimano EW-SD300 Electric Wire?

It is used to connect DI2 electronic shifting components and to update firmware.

What are the available lengths for the EW-SD300 Electric Wire?

The wire is available in 1000 mm and 600 mm lengths.

How does the EW-SD300 benefit DI2 system users?

It offers a more compact and lightweight design that supports current and future DI2 system capabilities.

Delivery & Returns

What to expect

Shipping

Free standard Canada-wide shipping over $100 before tax.

Returns

45-day returns for eligible unused items.

Ships from

Ships from Guelph, Ontario
View shipping policyView return policy
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