how should i gear my xxx buggy with a stock motor?
#1

my xxx came with a 82T spur gear what size pinion should i start with if im using a 27t stock motor(i.e green machine3)?
thanks for answering my newbie question
thanks for answering my newbie question

#2

That depends on what stock motor it is, size of your track etc.
I would start with 19/82
I would start with 19/82
#3

try 17 -21t. You should be able to touch the motor for no shorter than 3 sec.