Engrenagem de treinamento para 450 Classe Helicopter (vermelho)

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Certified Buyer Rated

Mar 23, 2016

Must have for learners, but not really strong enough for real "FAIL". Might just save you the cost of blade(s) & grips.

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Certified Buyer Rated

Sep 06, 2015

nice sponge but need improvement on the arm as i almost break it at my 1st fly

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Customer Rated

Dec 30, 2014

Very good product for the money. You get more than one enter pad and it does endure damage. Saved my heli many times. Recomand reinforcing center with silicon glue, it will endure more in time.

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Certified Buyer Rated

Mar 11, 2014

I haven't received these yet but for the price, how bad can they be. If the rods are carbon fiber as stated in other reviews, the balls and plastic bits are pretty much free! Thanks Hobbyking!

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Customer Rated

Jan 14, 2014

Habe dieses Trainingsgestell an meinem HK450GT.

Super Sache. Die Stbe sind aus Kohlefaser und die Blle wirken sehr robust.

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Certified Buyer Rated

Dec 24, 2013

Perfect kit, installed it on my Trex 450.

Came with 4 carbon rods,

2 connection plates: one have 90 deg between each slot for carbon rod. the Other have 60 deg between each slot for the carbon rod.

To fix the red balls in place there are 12 white rings that do the work.

Rods are 4mm in diameter

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Certified Buyer Rated

Dec 14, 2013

Works well, great price. I prefer plastic balls though as these do absorb water and get dirty easily.

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Certified Buyer Rated

Apr 19, 2013

Good price and quality, perfect for protection the quadcopter and drones.

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Certified Buyer Rated

Nov 21, 2012

palline molto pallose evitano che ti impalli

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Certified Buyer Rated

Nov 09, 2012

I suggest to take some alloy center hub for this, otherwise rigid and useful. I managed to lose one of the foam balls once - take 4 ping pong balls and knife edge reamer and you have a replacement. do not make the hole too big, it has to be pressed on with some force to stay in place.