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I have Propdrive 50-60 V2 on a Hobbyking 190 watt esc. Amazing economy and power on a 5000 6s battery.
The motor is suitable for some sizeable planes and propellers. Love it.
There is one real restriction though. The bolt on prop adaptor is too short for a spinner back plate and wooden propeller. Not enough thread left to safely Please produce a longer bolt on prop adaptor.