The Yonex ASTROX ZZ badminton racquet is designed with a slimmer shaft and Rotational Generator System that combine to deliver a fast offensive racquet for easy power. The Yonex Rotational Generator System is enhanced in the ASTROX 100 for more precise weight distribution throughout the frame. Enhancing the Rotational Generator System provides improved quickness and momentum for fast paced rallies without loosing power. Continuing with tradition, the Yonex ASTROX 100 ZZ features an Isometric head shape for improved power and forgiveness throughout the string bed. Endorsed by Viktor Axelsen, Chou Tien-Chen and Akane Yamauchi, the Yonex ASTROX ZZ badminton racquet is a great offensive racquet that delivers easy power and maneuverability for a head heavy spec.