Nittaku Genextion is a modern high-performance offensive rubber designed for aggressive topspin and counter-topspin play.
It features a hard (~52.5°) Dual Sponge construction and a highly grippy topsheet, delivering strong spin generation with excellent stability during fast rallies. The rubber combines powerful energy transfer with a balanced feel of speed and control.
Genextion offers a high arc and excellent grip against backspin, making it particularly strong in opening loops and counterattacking situations. Compared to many aggressive tensor rubbers, it provides more stability in the short game and lower sensitivity to incoming spin







