Bio Dragon is the heavily armed flying fortress and primary carrier mecha of the Bioman team. It transports the team to major battle zones and opens its massive hull to serve as a launch runway for the Bio Jets.

Originally brought to Earth by Peebo from the Bio Star, Bio Dragon serves as the main deployment platform for Bio Robo.

Bio Jet 1 is a high-speed tactical fighter piloted by Red One and Pink Five. During the combination sequence, it forms the upper half of Bio Robo, including the head, torso, and arms.

Bio Jet 2 is a heavy bomber aircraft piloted by Green Two, Blue Three, and Yellow Four. It provides heavy aerial support and forms the lower half of Bio Robo, including the legs.

Bio Robo is the Bioman team's giant robot, formed by combining Bio Jet 1 and Bio Jet 2. Originally constructed on the Bio Star centuries ago, it was sent to Earth with Peebo to awaken and support the descendants of those showered in Bio Particles.

Its primary weapon is the Super Maser Sword, which is programmed with specialized finishing attacks designed to counter the abilities of Gear's Beastnoids and Mechagigans.

Bio Robo's Super Maser finishers include Concentration, Comet Cutter, Break Attack, Cross Cut, Great Attack, Chainsaw Cutter, Straight Flash, Reverse Cross Cut, Pinball Shooting, Dashing Beam, Shadow Cutter, Bio Particle Cut, and the ultimate Super Flash.