Well, compared to the humble Racestar 1407's I had on this quad before, these RCX give a lot more power!. I can get to the end of a 300 yard field in next to no time!. On a 800Mah 4s lipo I get about 20% less flying time compared to the softer Racestars, but.. what a great feeling to have this amount of power on tap, and..the quad seems to fly better, I get less prop wash oscillations, that I can tell, but I don't have an explanation for it yet. So I'm definitely keeping these on the quad. If you're looking for a top quality motor at a reasonable price this a good choice. I've used RCX H2205motors in 180/210mm quads for years and I like them a lot, the fact that one can buy spare parts is important to me, I have bought spare bearings for them and servicing them has often being done.
These mtors were purchased at full price here: -
Gear:
-Racerstar StarF3S 30A BL_S 4 In 1 ESC 5V BEC w/ F3 Flight Controller AIO OSD BEC with Current Sensor
- RCX RS1407 3400KV Motors
-DALProp T4045 V2 Props
-Iflight iX4 frame (4mm thick)
-Original Runcam Split (v1)
-VT5804 Pro 5.8G 48CH 25mW/200mW/600mW Switchable S.BUS FPV Transmitter.
Taranis X9D Plus radio and Frsky SBUS receiver