The newly developed Elfrark RF rubber by Yasaka is a pimple-out type that generates significant trickiness due to its pimple height, which is nearly at the maximum limit. Players will find it user-friendly, much like a standard pimple-out rubber, but it enables them to deliver deceptive shots similar to those produced by long pimple rubbers. This rubber is available in both OX and sponge versions. The thicker sponge enhances spin performance, while the thinner sponge offers improved trickiness and stability. The OX version is particularly easy for players to use, as it is less affected by spin.
