lol, that IS big! Any more specs on it? You mention it's a 1500w motor, and plan to run 66v on it, but what is the KV, max amp load, max rpm, etc? Am looking to do a similar project and am looking at options. Where'd you get it?
Dittos. I want to do the same thing. My 3000w outrunner just wont start up under load properly. I need something sensored.