mamba max
 

could i use a mamba max with my f/7xl in my gmaxx revo conversion single speed 40 series w/tyres ofna spur 51 tooth / pinion 18 tooth
on 4s 14.8 5000mah 25c lipos
or would i end up cooking something as per usual

:oops:

mike has answerd this for me
cheers mate

Not sure if that will work good or not. I know the MM itself can handle the 4s but with the 40series tires and 7xl you might pull some serious amps. And as far as gearing i am not familiar with the gmaxx. I would add a cap or 2 to the MM to be safe.