Yonex nanoray beta badminton racke the yonex nanoray beta badminton racket offers provides a fast and controlled swing with enhanced repulsion for players who like to force their opponent to the back of the court the aero frame construction delivers minimal air resistance with solid control over shots while the isometric head improves accuracy and a lightweight graphite construction ensures that the racket is easy to control it is finished with yonex branding for a great look badminton