Like the title says when i pull the front brake in it sounds like a motor is running kinda like a humming sound. I unhooked the two wires that go to the perch to run the brake light and it still dose it. The only time it dose it is when the bike is running. anybody got any ideas?

 

An engine noise under brakes is pretty strange. Are you sure it's not your pads, calipers or rotors? And are you sure there is nothing loose on your ride?

 

I'm assuming that this is all while the bike is moving

 

It dose it when i ride and when its parked i tried to put my hand under the tank to see if it was the fule pump but i dont think that's it. The bike dose have to be running tho wont do it if i just flip the key on

 

Boy do i feel dumb. It ended up being just vibrations when i turened the rpms lower it went away same with raising the rpms

 

That's cool man. Don't beat your self up too bad. We've all done something not so smart at least once.

Good to hear you worked it out

 

My ZX did that ....