MasterMind TCU

Brand: Specialized

Introduced on the Turbo Levo Gen 3 in 2021, the MasterMind TCU (Turbo Connect Unit) is the on-board computer built into the top tube of Specialized Turbo bikes. Its customisable display offers 30 data fields (battery in %, rider power, altitude, heart rate, etc.) and four layouts. Its headline feature, MicroTune, allows the assistance to be adjusted in 10 % steps on the fly, beyond the three standard modes. It connects to Bluetooth and ANT+ sensors and to the Mission Control app.