AncientJ commented on a Build, 90mm Aurora diy 20x20 racercube build   Feb 16, 2017  

How are those DYS 2030s doing on the 1103 motors? I have seen some comments that the center hole is too large for a press fit on this motor shaft.

WhaleFPV   Feb 16, 2017 

yeah they were popping off all the time, but i ran a couple of strands of thread through the hole before putting them on and they are pretty sturdy now, also the holes either side are (i think) m2.5 which i dont have any of, ive got some of the eachine ones on order http://www.banggood.com/5-Pairs-Eachine-2035-4-Blade-Propellers-ABS-For-Eachine-Aurora-90-100-Mini-FPV-Racer-p-1122901.html?p=L118159844732014128S ill update when they arrive (i might just use the supplied screws on the dys ones though as they are super cheap at the moment)