Hobbypower GemFan 6X3 6030 CW CCW Propeller for QAV250 Quadcopter 250mm Mini Drone (Pack of 8 Pairs)

I've bought all kind of 6x3 propellers on amazon and off amazon. These are truly the best quality I've found. They work really well.

5 stars for the props that fit.About 5 of the props holes weren't big enough to fit over my motors.Most of them slip right on, but on others, they need to be drilled out to fit over the spindle.Drilling them is no problem, you just have to have a drill handy. Also, make sure you drill perfectly center in order to keep the balance right.These are definitely 5 star props other than the bore sizes not being consistent.Other than that, they are great props. They are pretty flexible, so they don't break instantly like a lot of the carbon props.These are great props though, I switched to these from HQprops on my quad racer.The HQ's were awesome, but they break pretty easy because they are so stiff.These are a little better for me being a beginner. Once I stop hitting trees 24/7 ill switch back to HQ'sI have smashed these GemFans into the ground at over 40mph and sometimes they didnt even break.They will bend, and get the white stress marks around the hub. This kinda throws off your handling and balance a little.but whenever you are breaking props left and right, these GemFans are a life saver.I ordered mine from Hobbypower. They came from china, but it was actually pretty fast shipping (a little over a week), and great packaging. No complaints there!TLDR;HQ props are super stiff, great thrust, perfect handling. Break super easyGemFans, not as stiff, not as much thrust, very forgiving on crashes.

Thank you

Seen some pretty bad reviews about GemFan in the past, claims that they usually break midair and such. They must be fakes, because I haven't had these break on me like that unless I crash and don't bother to replace slightly damaged propellers. I haven't yet bothered to balance them or test the balance on them, though.

Very happy with the product and fast delivery

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