Volkl Cyclone 17 660' Reel Tennis String Reels Black

Engineers have created a whole new kind of spin string thanks to the gear-like shape of Volkl Cyclone 17 tennis string. The unique shape enhances spin while new and improved material increases feel and durability. Provides enhanced ball bite. Co-polymer polyester monofilament string. Power: 7.5 Control: 9 Durability: 9