Originally Posted by
Sam Dzharov
so 120A ESC + 6000kv motor + 2s lipo 5200mah would be ok? and can you tell me what gearing I mean I have my original spur which is 80t and pinion which is 21t and other pinion for which is 32t? which one should I use?
thanks for the fast responding and thanks
Your gonna buy some pinions. You need to start were the car has some speed and make 2-3 minutes test runs. Start with the 21, and you can go up 2 teeth at a time till it makes heat in the motor. You'll need to get about 130F-140F or you'll be way hot coming off the track after a 5or6 min heat and main race. You burnt the other esc up by using the NIMH batteries and trying to gear like you can with lipo's. The NIMH don't have the amps to keep the esc cool when dealing with the load of tall gearing.