anyone ever done this or know how hard it is to do? bike has about 28k on it its about time for it to be done. bike is a 2000 gsxr 750
did one on an old gs 450 that I had. wasn’t overly difficult if you pay attention to detail, are used to feeler guages, and have the tools needed. Don’t know what it would take for a gixxer, but if you have the time, you shouldn’t have too much of a problem.
chris