The Fourze Driver (フォーゼドライバー Fōze Doraibā) is Kamen Rider Fourze's transformation belt that was given to Gentaro by Kengo Utahoshi. To transform into Fourze, Gentaro first inserts four Astroswitches into the Switch Sockets (スイッチソケット Suitchi Soketto) if they aren't there already, and flips the red Transwitches (トランスイッチ Toransuichi) down, turning on the Status Monitor (ステイタスモニター Suteitasu Monitā) with each thrown Transwitch, to begin the countdown. Afterwards, he pushes the Enter Lever (エンターレバー Entā Rebā) on the side of the belt and raises his right arm in the air.