Isospeed BlackFire String
Reduced
-40%
ISOSPEED Black Fire S 17 String (1.25)
ISOSPEED Black Fire S 17 String (1.25) offers precision and power with advanced materials, optimal for control and spin. Its 17-gauge thickness ensures responsiveness and durability, perfect for competitive play. The sleek black design adds style to your racket.
ISOSPEED Black Fire 1.20/18 String Reel
This thin co-polyester string has huge spin potential and exceptional control. It also has above average comfort for a poly-based monofilament.
Sale -9%
ISOSPEED Black Fire 17 String (1.25)
A firm, low powered polyester with
exceptional control and surprising comfort.
Best suited to big hitters in search of
maximum precision.
Best Seller
ISOSPEED Black Fire 1.25/17 String Reel - 200m
A firm, low powered polyester with
exceptional control and surprising comfort.
Best suited to big hitters in search of
maximum precision.