Topspin Cyber Blue 17/1.25 String

Offers the same great control and durability as Topspin Cyber Flash string but with a softer and more dampened feel. Topspin Cyber Blue (formerly called Cyber Power) offers improved tension maintenance and added comfort over many competing co-polyester strings. The thin 17 gauge offers lots of bite and a livelier feel compared to the 16-gauge version.