New brushless Erevo Speed run

If you said you did I'm gonna believe you . 47 was the fastest I had seen a 4.5 on 4s in a fully stock MT,posted or otherwise,and I just pulled my 4.5 from my emaxx and the fastest I radared it in there was 43,but not on totally fresh batteries.I don't think the motor will handle enough amps to push that on even 12volts,but I've been wrong before.But it does amaze me sometimes.Your tires would have to be 7.5 inches if you figure 12 volts and 4500kv.

so I might actually be running the same voltage as you under wot

Well from previous tests I can tell you that these perform almost identical to MA cells.But actually will handle more constant load.

[JerryF504]

I just measured my tires. They're 6 3/8 inches tall and are very soft. They balloon a lot so maybe they are getting some extra gearing from there also. I had to rob my front diff for a converted Sport Maxx so maybe being 2 wheel drive helped by removing some rotating mass. I also was wondering how much the kv actually drops with a load. It's rated for 5000kv but I was figuring it would be closer to 4700kv. Even at 4500kv I get 47mph on Brian's speed calculator with just adding .5" of tire ballooning. I took this system out of my E-Maxx because I bought another MMM so I can't recheck at the moment but I will when I get some more time.