Kirschbaum Xplosive Speed 17G (1.23mm) Black Tennis String

The newest string creation from Kirschbaum -- the Xplosive Speed 17G (1.23mm) is a soft co-poly string which uses the latest technology in string manufacturing. Kirschbaum created the Xplosive Speed with pentagonal shaping which provides spin potential creating easy access to slice and top-spin. Pre-stretched that offers less tension loss & more elasticity to boost power and arm comfort.

Color: Black

Gauge: 17 (1.23mm)

Length: 40ft. (12m)