SPEEDFLEX 9.1

FEATURES: - Slim Aerodynamic FrameSlim Aerodynamic Frame profile significantly reduces the amount of drag and maximizes racket head speed impact. - Tapered ShaftA revolutionary shaft construction, it is tapered down from 7.5mm at the top cap to 6.5mm at the T-Joint, allowing great flex on impact, minimizing shock to the wrist and has twice the force of restoration than the average shaft, resulting in superior resiliency, generating higher repulsion power and shuttlecock return speed. - Hot Melt TechThe graphite sheets are heated at a higher temperature to further eliminate the impurities during the initial manufacturing process. This results in a smoother more consistent coating that not only strengthens the frame but enhances the aerodynamics of the graphite thus increasing the racquets velocity.