I am going to 32P and I'm going to use a 60T spur. I want my car to go the same speed that it used to. My current setup is 87/23 48P. What tooth pinion should I use?
My logic tells me to use this calculator:
http://scriptasylum.com/rc_speed/gear_calc.html Using the "Distance between shafts" calculator, I would need a 12T pinion to match my current shaft distance.
Is this correct thinking?