The Arrowind 2832-05 is no better!
A group of us in Australia have been using them, some are ok and others not.
The problem is these motors are long and only have 2 bearings, so the "can" flexes and the magnets get scraped. This causes the motor to become noisy and vibrate. While I had a light weight APC pusher prop fitted, there were no problems. As soon as I put a wooden 13x5 pusher prop onto the plane there was noise and one ruined motor. (Scraped magnets.)
Bruce has had some success with grinding the magnets a little. Shouldn't have to do this though!
I think we have had close to 50% failure rate.
As they say, "You get what you pay for." It is cheaper to fit a quality motor first up than to replace the cheaper ones on a regular basis.
I have now just fitted a Plettenburg to my model and am waiting for the weather to clear so that I can test it.
I do know that it will work well........I hope