We have in some great little 250 quad motors, the Emax 1806-2280 KV motor. I personally have tested the Emax 1806 motors on a DRQ 250 quad. These motors did great with 5030 carbon fiber propellers. I can get 6.5 minutes of flight time with a 1500 mAh battery. I used ABS props and they were too fragile at this size. The motors now have over 60 flights and still running smooth! We offer a lifetime warranty on these motors as well!
Did something to put them on? Try any one of these 250 size quads:
Here is a quick little video on this motor as well!