12x4.5 SF Props 2pc Standard-Rotation / 2 pc RH Rotation (flouro Gelb)

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Certified Buyer Rated

Apr 13, 2015

These are some oretty great props. I really like the brightness of them. Really helps you differentiate between front and back on a quad. Highly recommended.

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Certified Buyer Rated

Mar 23, 2014

you need to have it, ............... very interesting, very good stuff ............., ....... functioning properly, very easy to use ..........., .............

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Customer Rated

Nov 03, 2013

use these propellers have long been a bit quiet for a little bland but FPV flight, is not even bad, gas is hovering on the quadrocopter weight of 1500, 54pcnt, there are also problems with the balancing, but not critical, it is easy to fix

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Certified Buyer Rated

Aug 15, 2013

nice props - a little bit elastic but fine

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Certified Buyer Rated

Feb 19, 2013

Perfeito para que tem quadricoptero por j vir o jogo completo, pode melhorar um pouco o balanceamento dos hlices

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Certified Buyer Rated

Jan 27, 2013

not balanced prop. gws is better.

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Customer Rated

Jan 22, 2013

Cool propellers for their price. Needs to be a little bit balanced but to my mind it doesn't matter because of their price...

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Customer Rated

Jan 18, 2013

, , . .

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Customer Rated

Dec 17, 2012

Balance is relatively good for props of this price. About a one-in-four were balanced enough for me without further adjustments. One crown off because I have had 2 brand-new props throw blades during bench testing. I would recommend a max power of 125 watts for these props. I don't know how many RPMs that is... I had a wattmeter, but didn't measure RPM. About two-thirds throttle on 4S lipo.

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Certified Buyer Rated

Dec 03, 2012

almost a month now with nothing to show for my money