Originally Posted by
micrors4guy
I will be getting my 1st 12th scale this week. It will be a 12r5 and i will be running a 19t on 4cell nimh. what should i start my gearing with?
Without getting into actual roll out numbers, probably around a 30/100 would be a good place to start with big tires. If you true the tires down, go up to a 32 or 33.