Dripping with explosive power, the Ultra CV features Countervail integrated into the frame to absorb racket vibrations and keep your arm fresh - allowing you to play longer and harder than ever before. Consider the booming power generated by a super long string bed and an aerodynamic geometric frame design, and this is a racket that embodies sustainable performance.Features:Countervail: Carbon fiber strategically woven into the hoop directs the ball’s energy within the frame instead of the arm to maximize player energy, reduce arm fatigue and improve consistency later in matches.Exact Tack Grip: Material features perfect blend of tackiness and comfort for optimal grip.Power Profile Geometry: Wide v-shaped neck and squared beams create optimal energy transfer upon contact, producing excellent power at a lighter weight.Graphite: Material features added stiffness for better control in remarkably lightweight composition.Longest string bed in Wilson line offers ultimate powerGeometric design and head shape optimize aerodynamics to allow shots closer to wallLength: 68,3 cmString Pattern: 14x18Strung balance (cm): 35,5Strung balance (pts): +4Strung weight: 148 gTaper System: 19,35 - 17,3 mmUnstrung balance (cm): 34,5Unstrung balance (pts): +1Unstrung weight: 137 g