48 pitch 5mm pinion gears
#2
It would be much easier to get a Traxxas Jato/Revo/Emaxx/etc. spur gear in 32P. It will sit further away from the transmission, and you can't use the gear cover, but that doesn't matter, since the bigger teeth of the gears can take some serious abuse. 32P 5mm pinions are MUCH easier to find.
Just a suggestion.
Just a suggestion.