The Yonex Astrox 77 Pro badminton racquet is an attack-orientated model which can take the lead in a high-speed game with a design that can deliver powerful, steep smashes, allowing you to dominate the court. The new Astrox 77 Pro racquet is equipped with Rotational Generator System. The counter balanced head adapts to each shot, helping you to control the drive and to attack the opposition with increased acceleration, steeper angle and power on the smash.