The motors were tested by Mr.Paul Bimatta from BMSweb team.
These motors are designed to be light weight, high quality brushless motors. They are CNC machined and feature Quality Japanese Bearings and Stators. The can accommodate Standard Props through to Flat Style Carbon Props, supplied with both Bullet and Flat Style Prop Adaptors.
The test run we did on these was pretty much as expect. They look like a quality motor and perform like one too.
In any case I hope you found this video helpful.