Drive Driver

"Drive! Type (form)! (music)"

- Transformation announcement

"Hissatsu! Full Throttle, (form)!"

- Finisher announcement

The Drive Driver (ドライブドライバー), affectionately nicknamed "Mr. Belt" (ベルトさん) by Shinnosuke, is one of the two main transformation devices used by Kamen Rider Drive. It acts as a monitor for the Shift Brace when Shift Cars are used in his transformation bracelet.