Front brakes??????????

[mike1180]

This thread has some good info to look at.
Might apply to what you are seeing.

https://www.hayabusa.org/forum/busa-mods/78553-about-pazzo-levers-2.html

 

[Tufbusa]

Curious as to the root of this problem? Did you get it figured out without replacing the entire system? ???

 

[Hayabusa2005]

I would definitely check bearings and your brakes...that would be scary bro. Be safe.