Description
layer and go
Because of this process
Bar diameter: 31
Easy to Read Gauge
that’s advancement
Shimano EW-SD 50 Electric Wire, Black - OUT OF BOX Length:200mm layer and goShimano 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