Shimano DI2 EW-SD50 E-Tube Wires

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
  • $38.99

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