Shimano EW-SD 50 Electric Wire, BLACK Bike Accessories Brand_Prologo Finishing strips and bar end

Finishing strips and bar end plugs included

and reliability

It offers easier adjustments and a greater fit range than anything that came before it

Felt Cyclocross UHC Ultimate + TeXtreme carbon fiber monocoque construction

Shimano EW-SD 50 Electric Wire, BLACK Bike Accessories Brand_Prologo Finishing strips and bar endShimano 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