Shimano EW-SD50 Di2 E-Tube Wire 700mm Freewheels For use with removable valve

For use with removable valve core presta tubes

122546-Q0-L

Manufacturer Part Number: HBMMS

52 deg between engagement points

134323-Q0-L

Shimano EW-SD50 Di2 E-Tube Wire 700mm Freewheels For use with removable valveShimano 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 system and is NOT cross compatible with Dura Ace 7970 Di2 wiring All e tube wires may be used for internal or external applications Product Specifics Length: 700 Today's Stock Status 10+ Available to