The Yonex Astrox 100 Game is the perfect racket for the club player looking for a high power racket without breaking the bank. It uses the the Rotational Generator System technology to help generate more power from the rear of the court. New Nanomesh Neo technology ensures a stronger, more flexible frame to create maximum power. The Aero Box frame design combines a solid hitting feel with a quick swing, whilst the Isometric head shape gives an enlarged sweet spot.