Originally Posted by stum

I wouldn't suggest that as a normal setup, maybe on the new 3905 emaxx that is under 10lbs.. but I ran through most of a 3s2p 8k 20c pack and never broke 170, thinking about it the 170 was the ESC, I dont think the motor temped over 160 and lipo was around 100. If I were to do serious off-roading I'd take it down to a 17t pinion.. for mostly road racing the 18t should be ok. That would put you in the 35mph range with tons of torque.. at least compared to a dual titan setup.