Shimano E-Tube Di2 EW-SD300 Wire

The Shimano E-Tube Di2 EW-SD300 Wire is designed for external routing and comes in multiple length options to suit your setup needs. 

Its compact design contributes to making electric components in the EP8 EP800 Series smaller and lighter, ensuring a sleek and efficient build.

Note - If you don't see the specific wire length you need, please email or call the shop. We can special order in any of the lengths Shimano offers.