Trider G7, known in Japan as Invincible Robotrider G7(無敵 ロボトライダー G7Muteki Robotoraidā G7), was a Japanese anime television series which aired from 1980 to 1981. There were 50 episodes. It is also referred to as "Trider G7", "Unchallengeable Trider G7" and "Tryder G7", "Bird Attack Tryder G7", "Unrivaled Robot Trider G7".