PROVEN IN FIGHT: Beyblade X delivers the thrill of competition with intense spinning top fights that keep Bladers exciting. Just assemble the spinners, put them on the launchers, then... 3-2-1 Hyperspeed! (Beyblade X Arena required, sold separately) BETTER CUSTOMIZATION CX SPORTS - Beyblade X offers more combat possibilities with the CX spinning tops that have separated discs into three pieces for more customization! The CX discs split into three pieces: a lock, a primary blade and an auxiliary blade ENDURANCE TYPE STRAIGHT ROTATING WIZARD R 4-55LO CX ARC ROTOR WITH ENDURANCE TYPE DISC: Includes Takara Tomy designed Beyblade X launcher and spinning top with authentic cast metal parts. The primary disc of the Arc Wizard router exerts a large centrifugal force, and the auxiliary disc has aerodynamic support X ACCELERATION SYSTEM: Players move to the next level with Acceleration X. When the teeth of the sprocket and acceleration X rail meet, the routers are propelled at high speeds to cause breathtaking explosions and dramatic impacts (compatible with Beyblade X system only) EASY TO ASSEMBLE PARTS: Beyblade X's interchangeable discs, ratchets, and sprockets assemble and disassemble easily so you're ready to fight fast