Shimano EW-SD50 Di2 E-Tube Wire, 150mm Black
Shimano E-Tube DI2 wire (15cm cablewith a connector at each end)
Ultegra Di2 wires utilize Shimano’s e-tube technology; 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
Model: EW-SD50 150mm
Brand: Shimano
Length: 150mm (15cm)
Frame grommets for E-tube internal-wiring compatible frames are sold separately
Manufacturer Part Number: IEWSD50L15
UPC: 689228995697