Brushless CRT Questions

[Sower]

Ok, here we go. I have another question. I just went through the motor selection on Brian G's site. Awesome I might add.:027:

Anyway, every time I plugged in my info it said to run the Lehner 1940 - not the 1950. The only time it told me to go 1950 is when I bumped the weight up to 12 pounds or more. I plan on running about 11 pounds based on GD's truggy. His was the RTR with the 12000 MaxAmps, and mine is the CRT Pro and I plan on running either two 4350 Enerlands or two 5000HV MaxAmps. So, am I pushing the 1940, or is that really what I should go with? The 1940 is in stock right now too, while the 1950 seems to be taking forever.

Oh, by the way, I was plugging in a desired top speed of 45 mph with the Kyosho 46t spur and a 14t pinion. What do you guys think?