The SPEED JR. is for those who want to play like Novak one day. Lighter and shorter than the grown-up SPEED series for easier handling and better maneuverability, it provides the same benefits for optimized speed and control. Made for the serious up and coming junior player, the SPEED JR. features the new Graphene 360 technology which provides greater stability and optimized energy transfer for more power, thus more ball speed. In addition to the 16/19 string pattern, the SPEED JR. also got the head-turning new design identity the grown-up series did. It now features cool asymmetrial color-blocking in black and white in the shaft area which makes the racquet look as beautiful as it performs.