Shimano EW-SD50 Di2 E-Tube Wire 600mm ModelNumber=D1444 Plastic guide Color Black Front

Plastic guide Color Black Front Derailleur Clamp 31

- Progressive geometry with short seat tubes for long travel dropper posts

Color Pop Orange

Great option for upgrading from a coaster brake

Shimano EW-SD50 Di2 E-Tube Wire 600mm ModelNumber=D1444 Plastic guide Color Black FrontShimano E Tube wires and connectorsFrame 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 Length 600