It doesn't add any extra cost to you and will help me to grow my channel and bring you high quality updated content.
Thanks in advance!
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How does it work?
POPO® implements an elegant push button quick release mechanism in the established 5mm prop shaft. Props that are compatible can use the mechanism as well as be mounted on non-POPO compatible motors, allowing pilots to easily mix and match. The system does not get in the way of mounting non-POPO compatible props, which are mounted with a conventional lock-nut and wrench, just like it works on any other motor today.
To mount a POPO® compatible prop, you place the prop onto the shaft, press the button, lower the prop onto the motor, release the button and then slowly turn the propeller while pushing the prop onto the motor. Pilots hear an audible click when the button pops out, indicating its ready for flight.
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Description:
Racerstar BR2306 POPO 2400KV 2700KV 2-4S Brushless Motor for RC FPV Racing Drone