HobbyKing ™ slowfly Hélice 10x4.7 (CW / CCW) (x6)

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Certified Buyer Rated

Apr 20, 2014

Can't beat the price of HK, used it on Tricop and I have beat it a lot. a little bit hard to balence.

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Certified Buyer Rated

Apr 12, 2014

Nice and quality propeller, cannot wait to build my first quad copter.

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Certified Buyer Rated

Dec 19, 2012

Ok but very weak and thin good for intial setups.

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Certified Buyer Rated

Nov 07, 2012

I love these blades for my current HAL quad. Some drilling needed for my prop mounts. I use them with 3530 motors and 40A SuperBrain ESC's. Don't forget to balance them after drilling!

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Certified Buyer Rated

Sep 06, 2012

Easy to break, very thin. Balance is not same one to other. Otherwise, price is good.

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Customer Rated

Sep 02, 2012

I bought these and ones with hole adapters, and I definetly like these the best. I have the new modern type motors that come with the screw on bolts, so you definetly need to widen the hole. A piece of wood below and a drill with the right size did the trick. I've used a couple sets on 980kv Sunny Sky motors and they throw around my 1.7kg craft with ease.

With the drilled holes, I was worried about the strength of the hub. Every break from smacking them against stuff has been the prop, not the hub, and I bent them all over the place without anything breaking.

Can't beat this price. I like breaking or chipping a prop and not giving a poop when tossing it. I never get why people buy props that cost twice as much as a motor.

They need balancing, but if you have a prop balancer drilling balancing is about 5 minutes each.

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Certified Buyer Rated

Sep 01, 2012

It did not take much to shatter these props. If you are confident your not going to make contact with the ground (or a tree) these are a great value. Otherwise, try a higher quality prop first.

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Certified Buyer Rated

Aug 05, 2012

High Quality propellers.

The central hole is small.

All of them needed balancing. Cheap!

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Customer Rated

Jul 30, 2012

hlices de muy mala calidad, las he probado en mi x525 y con una hora de vuelo aproximadamente una de ellas se ha roto debido a la fatiga, con el consiguiente desastre para mi cuadricoptero.

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Customer Rated

Jul 19, 2012

These DO NOT come with adaptors you have to drill out the hole.
Soft and brittle, breaks easily.
All of them needed balancing.
Cheap!