Originally Posted by
aGeS1272
ok i have a serious problem. I just received my pro4 tekin 4000kv motor. it says to run the 48p spur gears, but none of my pinions mesh with that spur. so am i to runs the 32p spur gears or try to find some fine tooth mod 1 48p pinions?
Maybe try running the 48p spur with a 48p pinion...... my only suggestion. or try a 32p set up and see what the out come is..... just watch the temps.