Originally Posted by
sosidge
Stop being a dick niznai.
0.4mod and 64 pitch are virtually identical. You can run 64dp pinions with the Tamiya spur.
I won't bore you with the calculation that proves this as I am sure you are knowledgeable enough to do it yourself.
Wow. Close, but no cigar sir (so to speak).
I've mixed and matched metric with 48pitch in the past, it is not good enough.
Respectfully,
your dick.