This string is even better with the addition of BT7

Solinco Tour Bite Soft 17 660 tennis racquet string uses innovative co-polyester to get the job done

For complete fairness

reducing impact-related injuries

For confident running on snow and ice

Wilson Champions Choice Duo Size_105510.5 Extra Wide (EE) This string is even betterWilson Champions Choice Duo tennis string is a hybrid that combines durability and feel for the perfect racquet blend. This hybrid brings together a blend of Natural Gut and Luxilon ALU Power Rough. Delivers controllable power. Includes Wilson Natural Gut 16 gauge 1. 30mm and Luxilon ALU Power Rough 16L gauge 1. 25 mm.