PUT SOME BANG IN YOUR SHOTS: Enlarged string holes across the hitting zone generate increased string-bed movement at the moment of ball impact, so you get explosive power ADVANCE YOUR CONTROL: ACS (Advanced Control System) technology reinforces the racket throat for maximum torsional strength. This stabilizes the racket head during ball impact for superior control STABILIZE YOUR SHOTS: 4D Braided material uses super-light composite fibers aligned in four directions. This is built into the racket layup to stabilise torsional twist making the racket more stable KEY FEATURES: Head Size: 510 sq cm / Frame Weight: 140 grams / Balance: Head Light / String Pattern: 16x19