Folding Propeller W / Alloy Hub 35mm / 3.17mm Shaft 7x4 (1 st)

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producto muy resistente

Mar 24, 2021

material de buena calidad, excelenete razon calidad/precio

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Nice balanced folding prop

Jul 29, 2020

This one is a good balanced folding prop for little price.

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Folding propeller W/Alloy hub

Feb 18, 2020

Very nicely made prop assembly. Good value. Balance is good.
Thread locker required when assembling blades.

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Ottimo prodotto.

Jun 14, 2019

Ottimo e con un prezzo fantastico.

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Certified Buyer Rated

Jul 21, 2014

Nicely machined and well balanced right out of the package. A fraction of the price of similar units at your local hobby shop. Highly recommended.

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Customer Rated

Sep 13, 2013

Received this folding prop today and installed it on a D2826-10 1400kv Brushless HK Motor. At first, I thought I had received the wrong washers to install on each side of the prop blade hub. Turns out, you have to put a bit of pressure to get the second washer in - providing a tight fit. As mentioned on another post, there is only one small nut to hold the blade assembly - a bit scary! I added a lock washer, then a flat washer and then the nut. Thread lock liquid was applied liberally to the bolt to make sure this holds well. I also applied thread lock on the larger nut holding the hub to the motor shaft - better safe than sorry. I haven't tried the motor spinning but I'll post results of this later. I am a bit concerned that the blades are very tight and will not fold properly. Time will tell if this is a good alternative to the all plastic APC folding prop system.

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Customer Rated

Jul 13, 2013

looks ok for smaller motors but came with wrong screws so will have to drill out to make it work looks like there 3mm bore on the prop and the screw looks like maybe 2.5mm shaft, its less than 3mm
i was going to use on a ntm 1800kv 2836

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Customer Rated

Jan 30, 2013

Got it today, missing one screw for the top conic and holes for blades mount is 2 mm diameter then the screws are 3 mm diameter.

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Customer Rated

Jan 24, 2013

I just received this item. The prop screws do not fit thru the holes in the spinner. One prop screw had double the threads of the other. Now I just have a shiny piece of scrap metal.

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Certified Buyer Rated

Nov 13, 2012

This product is DANGEROUS ! the blade retention nuts have no thread locking or lock nut. The probability that a nut will vibrate loose and a ade gets thrown is too high for my comfort. I wont be using this prop. Another waste of money