Yonex Polytour PRO Tennis String Set Gauge:16g / 1.30 mm SS-4475BW-BLK

SS-4475BW-BLK

Thanks to the exclusive RIP Technology (which also gives the string its name)

The GRAVITY JR 25 is the perfect racquet for the serious youngster who wants the benefits of the modern game the grown-up GRAVITY racquet series provides

String Range: X-One Biphase Squash

Tecnifibre 305 SPL Set

Yonex Polytour PRO Tennis String Set Gauge:16g / 1.30 mm SS-4475BW-BLKThe Yonex Poly Tour Pro 125 is a softer playing poly string. This one is very, very spin friendly. Power players will love the control and feel they get from all areas of the court. A solid, durable string that is a great choice for aggressive, big hitting players. Specs Gauge: 16 1. 30mm, 16L 1. 25mm, 17 1. 20mm, 18 1. 15mm Length: 39ft 12m Composition: Co polyester Monofilament Color: Yellow, Blue, Black