This racket is part of the new generation of Astrox rackets. The Astrox 77 rackets are focused on giving the player a lot of accessibility, power, and maneuverability. The racket has a lower balance point than most Astrox rackets to provide you with a bit more speed, and the shaft of this racket is much more flexible. The racket is made out of graphite.\n\nThe Yonex Astrox 77 Tour is also equipped with the 'Rotational Generator System' 'Nanomesh Neo' and also ' Light feel Carbon Neo' from Yonex. This ensures that you can make optimal use of the top-heavy frame while attacking, but that your racket recovers fast enough after a hit to guarantee a good defense.