Originally Posted by
jackcarter3
Gearing question. Medium size outdoor and indoor asphalt tracks. Will be running 10.5 mostly with the stock spur. What pinion range? I also may toss a 4.5 in it now and then just for kicks. What pinion range there also with the stock spur?
Thanks for any feedback. Soldering up the car today and didn't have time to read this whole thread.
Running reventon pro esc and sp motors.
4.5t motor you can start around 19/85. Monitor temperatures closely.
10.5 I don't know sorry.