The TriCyclone (トライサイクロン Torai Saikuron)' is Kamen Rider 3's racing car. It debuts in Super Hero Taisen GP: Kamen Rider 3Image:Icon-crosswiki.png. Constructed by Shocker to serve as Rider 3's Rider Machine as part of their plan to assassinate the Double Riders in the past and rewrite history, the TriCyclone's existence is erased after the destruction of History Modifying Machine negates Kyoichiro's modification into a cyborg. Super Hero Taisen GP: Kamen Rider 3