GOSEN Powermaster I 16G Tennis String

The first of its kind, Gosen Powermaster I 16 combines the consistent performance of a synthetic gut string with the incredible spin generation of the all new flat geometry. Significantly wider than it is tall, this string really bites the ball, offering easy access to spin for all players. Utilizing a larger monofilament core surrounded by outerwraps gives Powermaster I a solid, crisp feel at impact while also providing a bit of extra pop thanks to the extra wrap. The string measures 1.45mm in width, but only 1.09mm in height, giving this essentially four sided string a very spin friendly design. The outermost layer is a specialized nylon coating to reduce friction, helping to enhance durability by limiting notching that typically occurs from string movement during play. This is a great string for players that prefer the crisp, consistent feel of a standard synthetic gut but want something with more spin. Powermaster I offers a thicker cross section than Powermaster II for greater durability and control.

Construction: Monofilament Polyamide + Outerwrap
Color: White
Gauge: 1.45mm x 1.09mm

Need help selecting a string? Check out our Choosing The Right Tennis String guide for more assistance.