ProKennex Ki 15 300 2022 Tennis Racket (Unstrung)ProKennex Ki 15 (300g) has updated cosmetics and maintains playability of the previous generation. With its weight, it is perfect for intermediate and advanced doubles players seeking a stable and powerful serving racquet. The unique structure of this racquet, the amount of Kinetic Mass inside the oval and the heavy weight make this frame a deadly weapon for baseline shots. You can hit the ball with both backspin and topspin without losing control of