Shimano EW-JC130SS Di2 E-Tube Wire, Y-Split, 50/520/520mm
$75,47
Shimano
Shimano E-Tube wires and connectors 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