Shimano EW-SD50 Di2 E-Tube Wire 500mm MFPN=AXLE12-192-175 What’s more the DUB ceramic

What’s more the DUB ceramic bottom bracket can help riders save precious rotational energy without sacrificing the kind of robust seals required for real MTB and road racing scenariosHigh efficiency ceramic bearings save riders rotational energy

}Shimano Ultegra 6800 50t 110mm 11-Speed Chainring for 34/50t

Distance limit from seat post to stem: max: 32

5mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Iridescent Gray D2

Length (mm) 46 Material Alloy Defined Color Black Valve Core Removable Valve Presta

Shimano EW-SD50 Di2 E-Tube Wire 500mm MFPN=AXLE12-192-175 What’s more the DUB ceramicShimano EW SD50 Di2 E Tube Wire 500mm. Shimano 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 Shimanos 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 TECH SPECS Length 500