Internal routing for Di2
- By Caley Fretz
- Published Feb. 15, 2011

The Vuelo Velo is also built to handle an external Shimano Di2 battery. The two black plugs cover holes for running wires internally. Photo: Brad Kaminski

The Vuelo Velo is also built to handle an external Shimano Di2 battery. The two black plugs cover holes for running wires internally. Photo: Brad Kaminski