Wilson Centrix Centrix establishes a new standard of performance. Wilson's revolutionary Fused Graphite technology significantly stiffens the Centrix frame to produce superior power and exceptional racquet feel. The aerodynamic design and modified teardrop head shape improve control and maneuverability. The oversize hitting surface expands your court coverage. Because the kinetic explosion sends more energy to the racquet, it expands the powerzone by 15 Percent.
Every swing carries more power.
There's less twisting and better direction to the ball. Off-center hits are more accurate. The Kinetic reduces shock in the frame itself, instead of letting it travel to your arm. You'll notice a radical reduction in vibration and fatigue with an increase in your efficiency as a player. The Thermo Dynamic 620 has an oversize Quadriform frame design with longer main strings that allow for a larger, higher sweetspot and more power.