slash4x4幾問

3500kv.

Yes, can run sensor on the old Traxxas esc, but Traxxas cut cost on new one, sensorless only.
Novak 550 3700kv etc, use bigger pinion and add fan to esc. (The traxxas sensored esc doesn't like 4 pole motors, and I believe it was designed by Novak)



However, the stock Traxxas ESC can't handly too much current, dont push it too hard, esc fan is always recommended.

Ideally, you can move on to a ~ 4000kv 4 pole system for running 2s.

The stock esc is pretty weak ...beware ..

Stock motor is actually pretty good as a 2 pole.... 4 pole is better, but u need to upgrade esc too....

Logos 發表於 2015-10-6 12:54
結果我買左個hobbywing 120a esc, 應該就無問題？

Bingo!