YONEX evolved our ISOMETRIC Technology with an improved grommet system, applying both deep and shallow grooves inside of the frame. This New ISOMETRIC technology provides the EZONE Ai with a maximum sweet spot.
YONEX knows that many players catch the ball at the top of the frame. The new EZONE Ai delivers ultimate swing speed and maximum power even on off-center hits. Players can now hit with greater impact both on dynamic angles as well as powerful attacking shots.
Integrating the new NANOMETRIC material, which improves the bonding strength between carbon fibers at the center and bottom of the frame, reduces the weight shift to the top of the frame. This Trans-Weight System results in a racquet head that reacts faster for quicker maneuverability and produces the fastest swing speed in YONEX history.
DUAL SHUT SYSTEM improves comfort and control with every stroke. Shockless Grommets at the bottom of the frame reduces impact vibration and Quake Shut Gel, which is embedded inside the grip, removes even the most subtle discomfort from the frame. A 50% reduction in vibration compared to conventional models.