Originally Posted by
C_Money
Just a question on gearing for a 17.5... I ask my local hobby shop and he gave me a ballpark of what people are using.. Would 144 on the spur and 38 on the pinion be a good start or no?
If not what is a good starting point so i wont have to change 100 times to get it to where I want?
That's 10.5 gearing. Depends on your speedie on what gearing you'd want.