18-08-17, 09:28 AM
My reason for saying that being that in a car I had a terrible juddering when braking heavily from speed, yet normal braking at normal speeds was unaffected. Turned out the discs were badly worn and replacing them was the cure. Now I assume am MT, a couple of years old won't have worn discs, so I mention warped. Possibly just slightly untrue just enough to give the heavy braking symptoms.