ErgoBrain 10 is not a cyclecomputer, but a true and proper on-board computer. A simple click on the Ergopower integrated controls gives full access to its multiple functions without removing the hands from the bar. ErgoBrain 10 is compatible with Campagnolo’s 2x10 and 3x10 drivetrains when using the standard bracket and with 2x9 and 3x9 drivetrains if the optional bracket is used. Functions: Auto timer; current speed; Average speed; Maximum speed; Trip distance; ODO; Clock; Cadence. Special functions: Sprocket self-learning; Display of chainring/sprocket size (no. of teeth) in use and chain position; Stopwatch function; Gear development (rollout); Backlit screen. Acoustic functions: Speed threshold indicator; Cadence threshold indicator; Exertion period/recovery period; Exertion period/recovery period + cadence threshold indicator. 10 speed