The Dual-Cup Design

The Falcon is one of Sundia's most popular diabolos, built around a dual-injection cup that combines two materials in a single body: a stiffer, higher-grip inner section for precise string control and stick corrections, alongside a softer, more flexible outer rim that absorbs impacts cleanly.

Responsive and Forgiving

The sharp cup edge keeps string contact to a minimum, making corrections feel crisp and immediate. The translucent cups let you read spin speed at a glance — genuinely useful during practice. With a fixed axle, string tension translates directly into spin, giving you that immediate tactile feedback many players prefer for learning technique or performing high-energy routines.

Fixed Axle Setup

Fitted with a fixed axle (no bearing), this version responds instantly to string tension, making it an ideal choice for players looking for a more traditional and reactive feel. Lighter than the bearing version at 245g, it’s an excellent choice for beginners building their foundations or experienced players who appreciate the direct connection between string and spin. Originally designed by Japanese diabolist Ryo Yabe.