I read in the KDX tech tips that I can use an '89 KX125 lever on a KDX. Does this still apply for my '98 KDX200? Also, my stock kickstart lever is already worn out. How do I know if the mounting hardware (part that attaches to the shaft) is not worn out as well, that is, if I have to use it with the new KX125 lever I will purchase?