Beyblade G-Revolution is the 4th and final system of traditional plastic gen beys. Also known as Engine Gear or G Series, they are popular for their unique spin gear, which contains a coiled flat spring and gears. This allows the spin gear to act like an engine for the tip of the Beyblade, giving it more power and control. G-Revolution Beyblades also have special blade bases that control the time of activation for the EG.
