Bring the power from down under.

Vital for connecting your Power Unit to the rest of your EPS drivetrain if you mount the unit externally, the Campagnolo Chorus 11 EPS V2 Under Cable can't be substituted with a cable from a Record or Super Record EPS system. Chorus and Athena EPS drivetrains use a slightly heavier and less expensive connection interface than the more expensive Record and Super Record EPS drivetrains.