DaiTanken (ダイタンケン DaiTanken, Great Expedition) is formed from GoGo Vehicles 6-10 in the Bouken Formation 2 (ボウケンフォーメーション2 Bōken Fōmēshon Tsū). DaiTanken's finisher is Bouken Flash (ボウケンフラッシュ Bōken Furasshu), where powerful lasers are shot from GoGo Vehicles 6 through 9. DaiTanken first appeared in GoGo Sentai Boukenger The Movie: The Greatest Precious and then in the series in Tasks 40 and 42. Attacks with Bouken Flash which fires lasers from the Vehicles 6-9. In the movie, it can also do the Big Red Bomber (ビッグレッドボンバー Biggu Reddo Bonbā) finisher, where the cockpit of GoGo Jet jettisons off of DaiTanken and bores through a target, destroying it.