Info fra Wilson:FEATURESCountervailPatented carbon fiber layer woven into the frame maximizes a player's energy, recovery and control by reducing vibration without sacrificing performance or feel.Braided GraphiteStrong frame construction provides a pure, solid and consistent feel while also dampening vibrations for enhanced touch and control.Lighter weight version of Roger Federer's Pro Staff RF97 AutographIntegrated Countervail Technology maximizes player energy, consistency and precisionUncontaminated design features black frame with white gloss finish at 3 and 9 o'clockBraided Graphite construction delivers a pure, classic feelHead (sq cm) 632Head (sq in) 98Length (cm) 68.6Length (in) 27String Pattern 16x19Strung balance (cm) 32.2Strung balance (pts) -6Strung weight (grams) 330Strung weight (ounces) 11.64Taper System (mm) 21.5 FBUnstrung balance (cm) 31.2Unstrung balance (pts) -9Unstrung weight (grams) 315Unstrung weight (ounces) 11.11
