Flywheel Bakugan are Bakugan that come with the ripcords you use to make them spin. The ripcord is exchangeable for any Flywheel Bakugan. Some Flywheel Bakugan are Super Assaults like Breezak while others are Special Attack like Turbine Helios. If you have a Turbine Hades, Turbine Helios, or Turbine Dragonoid, you can get a Breezak, Splight, or Ziperator and use their ripcord on the Bakugan that do not have one.