Jekyll&Hyde C 57.5

The Jekyll & Hyde C57.5 is a revolutionary inverted rubber developed with Artificial Intelligence, featuring the X-FACTOR technology that precisely adjusts tension based on swing force. It utilizes an Epsilon sponge with uniformly distributed small bubbles for enhanced energy transfer and a thicker topsheet with optimized pimple geometry. The rubber offers a unique balance of control at the net and explosive speed from mid-to-long distance, eliminating the need for illegal boosters. Its CYCLOID technology, based on deep learning, optimizes spin-to-distance ratio for more consistent arcs, while Dynamic Friction inspired by snow tire technology improves grip on the ball. With a hardness of 57.5° ESN, it is designed for professional forehand play and is ITTF approved (79-086). Available in red and black, thickness MAX (2.1mm).