Big Ace Revo improves in every category from its predecessor. Offering a more crisp stringbed, Big Ace Revo is the perfect string for the tournament player. A solid combination of power and control gives players the confidence to hit out on their shots.Softer than traditional polyester strings, Big Ace Revo makes a great string for the player who requires soft hands and touch. With improved tension maintenance and better playability, Pro Supex Big Ace Revo is a clear winner.