Long life and optimum comfort combined with good ball control.
The hybrid set consists of the SG Spiraltek, a simple coated polyamide string
with SpiralTek technology and the Babolat Pro Xtreme, a monofilament string
made of polyester.
further information about the string:
Colors: black/red, black/yellow, black/blue
Length: 2 x 6 m
Available strengths: 1.25 x 1.30 mm