Originally Posted by
Dont Hack Me
1900 kv is about the best you could ask for. I usually stick with a 20 tooth
What temp is your motor after the run? I'm running a SMC 1900 kv and HW XR8 (4 degrees of timing) with a 17 tooth pinion and it gets a little warm. Motor comes off track around 170 after a 12 minute run. I feel like a 20 tooth would cook the motor. You're not too hot?
Thanks.