It"s a battle of balance versus speed with the spinning BEYWHEELZ battlers in this awesome AQUA ENERGY SLAM 2-Pack! Pit your BEYWHEELZ battlers against each other in spectacular crash, stunt or race battles. Assemble the SPIRIT AXLE, SPIRIT SHIELD, ENERGY CORE and ATTACK GEAR parts into fighting BEYWHEELZ battlers, then launch them from the WHEELZ LAUNCHERS into awesome battles and amazing stunts! Practice your skills and find out whether your RIVER BEAST GIL Balance battler can prevail against your SPIKE BITE CETUS Speed battler in the arena (sold separately). Then take on your friends! Add these battlers to your arsenal and get ready for epic BEYWHEELZ action! Includes 2 four-piece BEYWHEELZ Battlers, 2 WHEELZ LAUNCHERS, 2 collector cards and instructions.