Brushless E-Revo Help?

Originally Posted by Mike_D

I use a 40tooth spur and 16 tooth pinion in my Revo and a Feigao 8XL on 4s lipo's and after about 20-25 minutes my motor is about 170 degrees. It's a little on the hot side but seems to be holding up so far.

Ok. I'll try that. What is the temp outside?

Here's the list:

1. Feigao 8XL
2. Mamba Monster Max ESC
3. 2 4600mAh 7 Cell Batts (SPC)
4. 14T-18T Pinions
5. 40T Spur
6. Traxxas Male Connectors (2)
7. Traxxas Siries Connector

Is there such thing as a motor fan?