Yasaka Rakza XX is the latest version of the successful Rakza series - a fast rubber developed to suit advanced players.
Although the sponge is made of a harder rubber quality, it is easily compressed due to the large air bubbles. The air bubbles are compressed when the ball touches the rubber, and the energy is transferred to the ball for a stable release and a more powerful shot.
In addition, the top layer, just like the other rubbers in the Rakza series, has a high proportion of natural rubber, which improves spin possibilities.
The result is incredible speed performance while maintaining strong spin and high stability.