pulsating

Last 2-3 months, rear break started pulsating. Break pads are totally gone now. I’ve disassembled the whole wheel for power coating it a while before, but cannot precise if the pulsating started short after that, Any suggestions on how to start looking for the reason as I will change...

So about a week ago I did some work to my 97 vmax. Rebuilt the forks (new seals, bushings, fluid, Progressive springs). New wheel bearings. New front brake pads and rotors. I had a problem getting 3 of the rotor bolts out, and ended up welding a nut to the bolt to get them out. I'm...