DESCRIPTION:

Recommended for all-rounder’s. This racquet provides powerful shots and sharp spin with control. Advanced solid feel at impact is provided by STABILITY TORSION CONTROL. Used by ATP player David Nalbandian and WTA players Elena Dementieva and Nicole Vaidisova.

TECHNOLOGY:

CUP-STACK CARBON NANOTUBE: The new material Cup-Stack Carbon Nanotube is applied in the racquet frame which enables to give the players right amount of flex to stay with the ball, and quick repulsion to make the full energy available for power return.

ELASTIC TI: Elastic Ti charges the shaft for power, velocity and better control. YONEX Nano-scale Elastic Ti is the only alloy providing racquet qualities once considered impossible - extremely low elasticity and extremely high strength together.
Elastic Ti is 44% less elastic and 8% stronger compared with the previous best Ti alloy.
The lower a shaft's elasticity, the more it flex it provides and the higher its strength, the more resiliency it delivers.

ISOMETRIC: 10% bigger sweetspot than an ordinary round head racquet.

The ISOMETRIC square head shape reduces the inert space found in a conventional round frame. As a result, the racquet is easier to swing through and has superior manoeuvrability.

The sweetspot is the area of a racquet where the longest main and longest cross strings meet in the stringbed. In an ordinary roundframe racquet, the sweetspot is where the 8 main and 11 cross strings meet.

In the YONEX ISOMETRIC square head racquet, 10 main and 13 cross strings meet in the stringbed to produce a sweetspot that is 10% larger than the effective hitting area of a conventional round head racquet..

I.P.S.: I.P.S. (Integrated Power Weight System) positions extra weight at the sides of the frame to give the face a greater moment of inertia.

STABILITY TORSION CONTROL: More Powerful Shots and Maximized Face Stability.

RDiS series racquets with a 17% wider shaft base, increase stiffness and the shaft's ability to resist twisting forces at impact. In addition, the cross section of the top of the frame provides advanced face stability for a solid feel at impact and increased control.

SHOCKLESS GROMMET: YONEX integrates Shockless Grommets at the side and bottom of the frame to minimize the muscle fatigue of long play. In addition to their ability to protect the wrist, forearm and elbow by absorbing shock, Shockless Grommets provide a soft feel at impact.

SUPER CUSHION GRIP: Super Cushion Grip minimizes vibration. The grip's cushioning performance helps protect the wrist, forearm and elbow against shockinduced injuries.

FLEX / TORSION CONTROL: The front of the shaft is 14% wider that a conventional racquet's. The wider YONEX shaft increases the racquet's ability to provide high repulsion power, manoeuvrability and to generate solid and stable shots at full swing.