Folding Propeller W/Hub 18mm/2mm Shaft 5.5x3.3 (2pcs)

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Works well on the U-Glider

Jan 14, 2021

Purchased to replace the stock folding prop on my U-Glider. Works well, maybe more thrust than the original. As mentioned in other reviews the spinner is very thin plastic, but is quite flexible so it will be resilient. The units include a grub screw on either side to secure to the shaft. Good value props

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Certified Buyer Rated

Jul 19, 2016

muy lindas Helice plegable para micromodelos planeadores minitermicos

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Certified Buyer Rated

Jan 15, 2014

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Certified Buyer Rated

Aug 15, 2013

Not the best but does the job at a cheap price

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Certified Buyer Rated

Aug 04, 2013

the spinner plastic is a bit thin. but the price easily beats buying the other identical item where you get one for a bigger price. Shaft hole to 3 mm with no problem.

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Certified Buyer Rated

Jun 02, 2013

Excelente relao qualidade preo e muito fcil de montar.

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Certified Buyer Rated

Jan 14, 2013

Good quality, I ordered thes to try them on my upgraded 3s HK mini Swift...

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Certified Buyer Rated

Jan 12, 2013

the spinner plastic is a bit thin and vulnerable, but the price easily beats buying the other identical item where you get one for a bigger price

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Certified Buyer Rated

Jun 15, 2012

you can carefully open up the shafthole to 3mm with no problem. Be aware that this prop is not made for high rpm usage, the spinner is so thin and just not balanced

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Customer Rated

Jun 02, 2012

As expected these are cheap copies of the small Graupner folding props, I'm not complaining though because of the huge price difference ;-)
My only issue is that the spinners are made of a very thin plastic: out of the six units I received, two spinners were bent out of shape in such a way they are unusable.
@HobbyKing: use a slightly bit thicker plastic on those spinners and you have a winning product for your 5-8-10 grams brushless motors!