Hello Gui,Gui.dorey wrote: for future reference the dimensions of the circlips according to my measurements (I measured the bore and groove in the cases):
Crankshaft circlips 1443-37: Dia: ~54mm or 1.375" or 1 3/8", Thickness: as posted above 0,03" or ~0,8mm
I think the diameter of the crankcase bearing holes is more like 2.5 inches.
Regards, Chris