After the success of Rakza System with 7 "Hybrid Energy" highly appreciated by the top players in the world, the R & D team Yasaka worked hard to produce a more rapid coating.
As a result, the characteristics of speed & rotation are enhanced through:
A new formula & more elastic rubber member.
A new sponge with larger and plushomogène cell structure.
The length of the trajectory of the ball is increased
For very offensive players looking for both speed and rotation.