YONEX-branded technology to achieve a 7% larger sweet spot. This helps players reach a higher level of play. The technology gives the racquet head an isometric shape by extending the transverse strings.

Rotational Generator System technology is an application of the counterweight theory. The weight of the racquet is distributed over the end of the handle, the top of the frame and the hinge for maximum control. This distribution guarantees fast and smooth transitions between strokes.

The thinner shaft cuts through the air more easily, is flexible and imparts force to the impact.

The part connecting the handle to the shaft is 88% narrower than in conventional frames and guarantees a secure grip, as well as better manoeuvrability.