Ultra 100 V4
The Ultra V4 model has a different shaped frame and feel than it predecessor, the V3. The V4 is designed to be a more responsive and speedier racquet. On court you can feel the speed and power; it is more maneuverable. It also features Wilson's FORTYFIVE technology which uses special shaping to provide an exceptionally comfortable feel while retaining great control. The Ultra V4 100 is a smooth playing all-court racquet for intermediate to advanced players. It's thicker beam and relatively low swing weight give it a crisp responsive feel with good spin. It has a large sweet spot and a forgiving feel on the court. Head (sq cm) 645 Head (sq in) 100 Length (cm) 68.58 Length (in) 27 String Pattern 16 X 19 Strung balance (cm) 33 Strung balance (pts) -4 Strung weight (grams) 316 Strung weight (ounces) 11.15 Taper System (mm) 24-26.5-24.25 Unstrung balance (cm) 32 Unstrung balance (pts) -7 Unstrung weight (grams) 300 Unstrung weight (ounces) 10.58