Shimano EW-SD 50 Electric Wire, Black - OUT OF BOX Tire Type_Tubular The Vuka Shift AXS 90

The Vuka Shift AXS 90 is compatible with more than 90 percent of the integrated aerobar systems currently on the market

AXS Integrated Aerobar shifting system

There are two options

**This is a frameset only**

Shimano EW-SD 50 Electric Wire, Black - OUT OF BOX Tire Type_Tubular The Vuka Shift AXS 90Shimano 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