.Integrated in the lay-up and positioned in the shaft of the racquet, d3o offers new possibilities for tennis players. The d3o technology is able to sense the needs of the players during different strokes. On aggressive shots, the smart molecules lock together within nanoseconds and dramatically increase the stiffness of the whole racquet frame to provide maximum power. On slice or drop shots, the d3o molecules absorb the impact to provide a softer touch for better feel. In summary you'll be rewarded for your creativity by a racket that provides for every facet of your game. The Head grommets coated in Teflon friction reducing polymer provide a low-friction contact surface, enabling the strings to slide through the grommets with nearly no friction. Moving without resistance, the strings maintain their energy during ball impact, providing more power. Specification: Weight: 240g Head size: 645cm2 Balance: 320mm Length: 685mm String pattern: 16/19

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