SHIMANO Ew Sd50 I Electric Wire 1000Mm

E-Tube Di2 wires form the connections of a Di2 system. Shimano's E-tube technology, is a weather-sealed system that allows multi-compatibility and expandability of the Di2 system. Connectors easily click securely into place (always use the approved Di2 wiring Tool) and allow quick install of Di2 e-Tube components.
Note: E-tube is a two prong system and is NOT cross compatible with Dura- Ace 7970 Di2 wiring
All e-Tube wires may be used for internal or external applications,
Compatible with:
Shimano Dura-Ace 9070
Ultegra 6770 and 6870
XTR M9050
Dura-Ace R9170 and R9150.
Alfine S705 and S505
Connector wires for Shimano's E-Tube Di2 system
Easily clicks into place for quick and easy install
May be used for internal or external applications