Do you have this motor already ? If not, this motor is good for decent flight, fits straight into the model and will be fine with your battery.

http://www.b*********.co.uk/?page=sh...ditem&item=512

I've seen it in a MPXT and it is similar to the Park 450 for a fraction of the price.

Don't get stuck on the branding. They have different names but will be called 2217-9T 950Kv or 2217-09 or similar