Cameron Pilley: "I hit the ball well." This was a fact he proved conclusively in October 2011 when he hit a ball at 175 mph to create a new world record! With a straightened frame profile to improve power and increase the size of the sweet spot Key Features 100gms Frame Weight 95% Nano Graphite - 5% Magnesium Nano Superlight Resin Groove Power System "A" Power Shaft One Piece Construction Midsize Head - 455 sq cm Fan String Pattern Full Racket Bag