Hi Guys I would like to know if anyone can verify that the 1989 KX250 kick start lever assy will fit on the 1990 KX500 splined shaft, my problem is that my legs are very long & with my knee braces on, I struggle to operate the kick starter, my knee won't bend far enough, I have adjusted my braces, what I need is a shorter lever. Can anybody assist with the info please?