Yasaka Rubber Rakza Z
Rakza Z uses the first self-adhesive topsheet in the Rakza series. The newly developed self-adhesive topsheet grips the ball firmly upon impact, allowing for stable, intense spin and a high arc. In addition, when combined with a hard sponge, it exhibits higher repulsion than conventional self-adhesive rubber and demonstrates the power that can be generated even when hitting. The sponge hardness is stated to be 47-52 degrees, making it medium-hard to hard.





