05-16-2023, 03:11 AM
My 1976 Honda CB750F, which I purchased new, front brake squealed incredibly loud. I had it back to the dealer twice for this issue, and they were not able to fix it. I tried all of the fixes you mentioned, and while they helped, nothing completely cured the issue. It was finally after replacing the pads several thousand miles later, and applying break sealant to the back of the pads, did the squealing finally subside. I say subside because they would still make some noise occasionally, but nothing like they did when initially new. I think Honda must have changed the material of the brake pads.