EW-SD300 Wire Cover Sheath For E-Tube Wires 300 Mm Black External Cable Management For Di2 Bike Wiring Easy Install Sticky-Back Keeps External Cables Neat And Protected

EW-SD300 E-Tube Wire Cover for External Cable Routing
✔️ 300 mm length, sticky-backed sheath for external cables, black

This EW-SD300 wire cover sheath is a genuine component designed to tidy external routed cables on bike frames, especially in Di2 wiring setups.

✅ Genuine Shimano small parts
✅ Replaces damaged or broken parts
✅ E-tube cable cover sheath for EW-SD300 wires
✅ Easy attach, high grip sticky-backed, cut to length
✅ Black color, neat, external cable protection

💡 What is an E-Tube wire cover used for on bikes?

Key use: keeps external wires neat and protected
Key benefit: easy to cut to length and install with sticky backing
Key compatibility: designed for EW-SD300 wiring

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