Shimano EW-SD50 Di2 E-Tube Wire 700mm Freewheels - Includes a washer and

- Includes a washer and 10

- Innovative quick-lock closure and drag-free derailleur hook for easy use and hands-free operation

Manufacturer Part Number: Y3E498050

134323-Q0-L

122546-Q0-L

Shimano EW-SD50 Di2 E-Tube Wire 700mm Freewheels - Includes a washer andShimano 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