4 Pairs Propellers Rotor Blade Sets A & B for YUNEEC Q500 Q500M Q500+ Q500 4K Typhoon G RC Air Force Airplane Helicopter Propeller Quadcopter Drone(Black)

Was very happy to find these replacement props for my Yuneec Q500+ I've used two of them, and they have both functioned flawlessly as replacements to OEM props.

As with much in the Yuneec Q500 line, since it is an older model now, many parts and even the entire craft have gotten considerably less expensive than a year ago when I bought my Q500P. I was just looking at getting some accessories for my copter and saw this set of blades. Twenty five dollars (at the time of this writing) for 2 sets of blades in black? My Q500 came with white and I had wanted the black blades when they first came standard with the Q500 4K model.These look to be almost identical to the stock Yuneec branded blades I own except for the lack of the Yuneec branding on the blades themselves. The structure and molding are again, almost identical to the more expensive stock. I've had several flights and the q500 flies just as before except now with black blades. Also, included in the set are new "O" rings to replace on the motor mounting for the blades. The small "O" ring helps tighten the blade onto the motor and will flatten over time and use so new ones should be installed occasionally depending on how much you fly yours.

I think these will work just fine! looks just like the props from Yuneec. Have not used because I still have the 2 sets that came ith the drone. I will use these Hooshion when the time comes. Everyone says they work just fine!

I got 2 sets of rotors, and both sets thread on all the way fine.I will not even risk trying the second set after the first set broke a blade mid-flight, in calm air, moving at slow and stable speed in a straight line.This was about 3 minutes into the first and last flight with these blades.There was no unusual noise or vibration, just poor quality that failed as I was crossing over a gravel road, about 3 feet above the ground. I have attached video of the blade breaking to show that there were no impacts or obstacles.I was LUCKY that it didn't do more damage to the quadcopter than popping 2 of 4 of the camera vibration dampers out of their mounts, leaving the camera dangling. Had I of been higher it could have cost me replacement of my quadcopter.Examining the other set of rotors I can see how poorly they are made, especially at the point the blades meet the hub. That's the weak spot with these rotors: lift from the blades cracks where they meet the hubs. That should be reinforced.As you can see from the video, there is no jello effect from misbalance .. flight was fine one second and minus a blade the next.My next blades will be OEM.The reviewer who said these are OEM was wrong. Examination of actual OEM blades and these shows differences in construction.This brand/seller is now on my do-not-buy list.The cost has come down to replace these q500 quadcopters, but it's still not worth risking a $350 quadcopter on cheap rotors.

llego super rapido de excelente calidad recomiendo el servicio y la empresa gracias