Shimano Di2 EW-SD50 Di2 Wire

Shimano Di2 e-tube Wires

• ⋅ Frame grommets for E-tube internal-wiring compatible frames are sold separately, see Shimano Frame Grommet Kit Electronic Shifter Extra Parts
• ⋅ 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
• FD/Shifter Compatibility: Dura-Ace 9070 Di2 , Shimano Ultegra Di2