Originally Posted by Nautilian
Glad you mentioned 64p spurs. I picked up a few RW racing spurs and noticed they are 1/2 the thickness of the standard Tamiya ones. Am I going to use shims to compensate for the difference in thickness or a spacer?
Naut
Why would you do that? RW spurs are much stronger than tamiya spurs. Just adjust your pinion. You want your spur to run wobble free. Putting shims behind only parts of the spur will make it run unbalanced.