Shimano E-Tube wires and connectors 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 wiringAll e-tube wires may be used for internal or external applicationsFrame grommets for E-tube internal-wiring compatible frames are sold separately, see Shimano Frame Grommet Kit Electronic Shifter Extra Parts Item SpecificationsGenre750FD/Shifter CompatibilityDura-Ace 9070 Di2FD/Shifter CompatibilityShimano Ultegra Di2
  • Recommended Use: ditching your mechanical tethers
  • Compatible Components: Shimano Ultegra Di2
Dimensions5 x 4 x 1 inches

Shimano Ultegra Di2 Ew-Sd50 Electric Wire (750Mm)


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