PLEASE HELP ME!! (pick out setup)

[E-Revonut]

12 1/2 lbs is a little heavier than my e-REVO ready to go. If that is your weight ready to run I think your going to need a massive motor to keep things cool on a 90* day trying to hit 55MPH. On the hottest days my 1515 2.5df gets a bit warm with gearing for 40mph on 5s. I'm sure the tekin ESC will be fine but I don't know if their motorwill be enough. Maybe a 1518 or 1521 neu or 80mm medusa would be a better choice. Or you can be a little more reasonable with your speed requirement and gear for 35-45MPH. I honestly think 35 is plenty to have fun with, pushing to or past 40 creates a lot of O shit moments.