Originally Posted by ALC
Has anyone been able to confirm the stiffness on the 99s? I think I saw somewhere in a previous post that it was 71? I also agree that it feels very comfortable even with a full bed of 4G. No arm issues at all after 90 min on a ball machine. Its actually more comfortable than my Prince EXO3 Red w/ NRG2 17.
I think its 68-70. Definitely in the high end of stiffness, like the PD, Juice and Extremes. If you have arm or elbow issues, there are much better choices out there, like the Donnay Formula 100 or the Warrior 100. Plus you can't really use a soft multi in this racquet is another negative for TE sufferers.