[E-Revonut]

I beleive that the MMM will do the job. I would try picking up a 1521 1Y motor, batteries must be capable of at least 150A continuous and I still wouldn't gear for 50MPH as you must account for the tire ballooning out at those speeds. I don't know the exact setup of a muggy so I won't make a definant gearing suggestion, but I will suggest gearing for 40MPH and see how that works for you.