The MAD is the signature bi-metal model of Lee Jun Sang, winner of the 1A division at the Seoul Championship and a consistent podium finisher across major competitions in Korea.
Built on the wide, confident feel Lee prefers, the MAD features a profile exceeding 50mm in width and a solid 66.7g overall weight. While the numbers suggest a heavyweight bi-metal, the play feel tells a different story. MAD moves with surprising ease, gliding smoothly into position with minimal effort, then delivering a powerful, authoritative presence on the return. The result is a yo-yo that balances strong spin power and stability with responsive, controlled handling.
Designed for long combinations and demanding horizontal play, the MAD thrives in situations where stability and confidence matter most. Its size and weight encourage bold, dynamic tricks and reward players who want to push their limits with a yo-yo that feels both commanding and refined.