ISOSPEED STRING BLACK FIRE 17 1.25MM / SET

DESCRIPTION

The ISOSPEED Black Fire 17 (1.25mm) is a co-polyester monofilament tennis string designed for advanced players seeking exceptional control, durability, and spin.

TECH & FEATURES

• Control: Offers exceptional control, ideal for players who rely on precision
• Spin: Provides excellent spin potential, great for generating topspin and slice
• Comfort: Despite being firm, it offers surprising comfort and reduces arm strain during play
• Durability: Maintains tension well over time, perfect for aggressive players who frequently break strings