20-08-16, 05:10 PM
Clutching at straws here, but I wonder if a slight engine vibration is being felt at the handle bars but only when the front wheel is clamped solid by the brake. The buzzing noise could also be from this vibration.
Have you checked the front wheel bearings for any play as that could also be causing the high speed wobble.
All unlikely I know, but there must be an explanation somewhere.
Good luck with it.
Have you checked the front wheel bearings for any play as that could also be causing the high speed wobble.
All unlikely I know, but there must be an explanation somewhere.
Good luck with it.