Dipartimento Funzione Pubblica ™ 3-pale 5x4.5 Rosso (CW / CCW) (2 pezzi)

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Customer Rated

Dec 31, 2014

These props are not recommendable, for 2 main reasons:
- They have low efficiency in comparison to 5030x3 props.
- Many (all?) have blades which are differently twisted, resulting in strong vibrations (even though the weights of the blades are balances).

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Certified Buyer Rated

Oct 29, 2013

Counter Rotating Three Blade 5x4.5 Propeller -Red (1Pair/Bag)

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Certified Buyer Rated

Jul 12, 2013

just too off balanced to really use.

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Certified Buyer Rated

May 17, 2013

parfait pour un petit quadricopter

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Certified Buyer Rated

Jan 01, 2013

These props are great, because they can take a beating. Great for the X230 quadcopter. Most are stiff, so they break, but these are different. They flex. Like those cheap plastic things you bend, and they turn white? Than you bend it back? It's like that. You can bend it back, and it's still really tough. They are cheap too!!!!!