I had the opportunity to test some new FlyWoo motors. I have to say I am really suprised about the overall build qualtiy! They came with NSK 4 x 9 x 4 bearings which run really smooth and use a STANDARD m3x6mm setstrew, which is simply amazing! Havent had any crashes so far, will comment on that in the future how they gonna hold up but them 4mm bearings are definitly stronger. FollowUp video where I talk about my stealth ring and the motors will come!