Originally Posted by
TCRacer101
I'm planning on getting a 13.5 brushless system, with 3800 Nimh batteries. What pinion gear should I use with the stock spur?
Will you be running foams or rubber tires? The rollout is a more accurate picture of the gearing. In foams the gearing changes as the tires wear down.
Rubber tire the wear is negligible so the gearing will remain the same. I can look at my set up sheets from when I was running 48p gears and give you and idea of what I used for 60 MM foams though. Maybe this evening as I am packing the truck to go racing this afternoon.
l8r.