The Shimano Di2 E-Tube SM-EWC2 Wire Cover Set is a protective accessory designed to help keep Di2 electronic shifting cables neat, secure, and protected from wear. Made for Shimano’s E-Tube systems, this set includes flexible covers that slip over exposed wiring segments to guard against abrasion, moisture, and road debris while improving the overall appearance of your cable routing.

Proper cable management plays an important role in long-term reliability for electronic drivetrains. The SM-EWC2 Wire Cover Set provides clean, integrated protection for Di2 cables in areas where they may contact frame openings, hardware, or other components. By reducing movement and shielding the wires, these covers help minimize wear and maintain consistent electronic performance.

Installation is straightforward, with each cover fitting directly over the Di2 E-Tube wiring for a snug, low-profile result. The flexible design conforms to the cable’s shape, ensuring a secure fit without interfering with routing or service access. Compatible with a wide range of Shimano Di2 components, this set adds both functional protection and a finished, professional look to your build.