EW-SD300 ELECTRIC WIRE

Product Information

The Shimano EW-SD300 electric wire is a crucial component for modern 12-speed Di2 and e-bike drivetrains, offering a significant upgrade in system integration. Its notably slimmer profile, with a reduced wire diameter and compact plugs, simplifies internal routing through tight frame passages, and allows for more compact junction points within the system. This design also contributes to smaller, lighter electronic components overall, making for a cleaner build and enhanced performance.

This E-Tube wire is engineered for reliable, efficient data transmission and power delivery. It supports the latest Di2 R9200, R8100, and R7100 groupsets, as well as EP8/EP800 e-bike and STePS systems, representing Shimano's second-generation Di2 wiring. It's a versatile choice for both internal and external cable routing setups.

Features

• Slimmer, more compact design for easier internal routing and lighter components.
• Enhanced data transmission and power efficiency for 12-speed Di2 and e-bike systems.
• Robust, water-resistant connectors ensure reliable performance.
• Not directly compatible with 11-speed Di2, but an adapter (EW-AD305) is available for mixed setups.

Specs

• Cord Diameter: 2.4mm
• Plug Diameter: 3.45mm
• Available Lengths: 150mm to 1600mm
• Compatibility: Shimano 12-speed Di2 (Dura-Ace R9200, Ultegra R8100, 105 R7100), EP8/EP800 e-bike, STePS systems
• Tool Requirement: TL-EW300 plug tool for connection