Originally Posted by
TJMac
I'd run the Race on the B4 and the Pro in the B44. 6.5 + 4wd is going to put more stress on the ESC than an 8.5 in a 2wd.
Biggest difference is amps. Race is 90amps and the Pro is 160 (2-3s version).
Thank u for your help will I have any problems with the race being in the 2wd. I really dont understand what the 90amps means over the 160amps.