Hi!
I just made a top end rebuild on a friend?s kx125 of 2003.
Also checked the flywheel for movement.
I can move it about 1mm (!!!) up, down, forward and backward.
No movement into and out of the case.
Could it be possible that the 125?s bearings are allowed to move, i remember my crf450 was on the flywheel side.
thx