


YOUR PROFILE IS SPIN DRIVEN, YOU WILL TAKE THE LEAD WITH SPIN AT MAXIMUM SPEED.
Your profile is spin driven.
You will take the lead with spin at maximum speed.
As a high to pro level player you have what it takes to master the power of this top level 50° hardness sponge boosting your topspin play.
Your full throttle short strokes will activate unseen spin performance at maximum speed.
Set a new benchmark with the R50 and be feared. Be honest to yourself and read above text about skills needed again.
MORE SPEED, MORE SPIN. THE SPEED ORIENTED RUBBER OF THE GF SERIES BORN FOR.
XTEND HS IS THE HIGH SPEED VERSION WITH AN INCREASED REPULSIVE FORCE WHILE LEAVING THE EASY OF USE OF THE "XTEND".