[MTBikerTim]

I was running mine last night on 6s with a feigao 11xl and the thing is a ballistic missile. It doesn't have the torque you normally expect from a brushless but it is stupidly fast. It needs to be geared down a bit as it just has way too much speed. The neu motors would fix the torque problem I would think. Personally I think a 1515 would be all you need. My 11xl seems to be running cool and it is geared for 40mph in second. I'll have to run a few more packs through it and see how it performs on the track. I am fairly sure it will end up getting hot on the track though with the continuous hard running.