Description

Shimano EW-SD300 Di2 eTube Wire (External Routing)

Achieve cleaner builds and flawless electronic shifting performance on your e-MTB or performance gravel bike with the Shimano EW-SD300 Di2 eTube Wire. Designed specifically for external cable routing setups, this essential link ensures reliable communication between your Shimano Di2 electronic components.

Key Features & Benefits:

  • Optimized for External Routing: Engineered to withstand the elements and reduce snagging on frame ports, perfect for e-MTB adventures and bikes where internal routing isn’t feasible.
  • Compact & Lightweight Design: Contributes to overall system weight savings and allows for sleeker integration with modern Shimano EP8 and EP800 drive units, keeping your e-bike agile.
  • Multiple Length Options: Available in various sizes (e.g., 300mm, 500mm, 1000mm) to precisely fit your bike’s specific frame geometry and component layout – essential for custom e-bike builds or upgrades.
  • Plug-and-Play Reliability: Ensures robust, error-free data transmission for crisp, instantaneous Di2 shifting every time you ride.
  • Enhanced Durability: Built to resist vibration, moisture, and abrasion encountered during demanding trail riding or long-distance touring.

Why Choose Shimano EW-SD300?

Feature Shimano EW-SD300 Advantage Typical Generic Wire
Routing Type Specifically designed for External Often generic/internal focus
Compatibility Guaranteed seamless integration with Di2 systems & EP8/EP800 Varies; potential issues
Build Quality Shimano-engineered durability & shielding May lack robust protection
Weight/Size Optimized compact & lightweight design Often bulkier

Ideal for cyclists upgrading their electronic groupset, professional mechanics performing Di2 installations, or DIY enthusiasts tackling e-bike component projects. Ensure your Di2 system performs flawlessly mile after mile with the dedicated connectivity of the EW-SD300 wire. Select the perfect length for your specific external routing needs.

Related Products