O3 Red MP Prestrung Tennis Racquet

By replacing traditional pin-sized string holes with revolutionary giant O-Ports, a super aerodynamic frame has been created with a more responsive stringbed. This increases the sweet spot by 54%, creating a Sweet Zone, which means you hit your best shots & more often. What s truly impressive is that the Prince engineers are able to do this all without enlarging the racquet head, increasing its length, or adding weight! Length:27.5 Headsize:105 sq in Cross Section:23-25-23mm Weight:9.9 oz/ 280g unstrung Balance:13.0 in/ 33.0 cim Power Level:1100 Swing Weight:285 String Pattern:16 X 19