have crt.5 need bl motor

[BrianG]

I too would look for an L size motor around the 3000 kv range to use with that 3s pack. Especially since you'll be running 2.2" rims, which is like gearing up a tooth or two because they are larger than stock.

If you get a Feigao (or equivalent) motor, shoot for 35k rpm max. If you get one of the smaller Neu motors, you can easily shoot for 40-45k max rpm.