HK450GT PRO Cabeza del bloque w / cuchilla apretones completa

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Customer Rated

Jun 21, 2015

this is a 27mm rotor hub. it is compatible with any pro grips. pretty nice replacement part for us old-timers still using flybar.

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Certified Buyer Rated

May 12, 2014

Qualitt ist eher nicht so gut aber dafr stimmt der Preis

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Certified Buyer Rated

Apr 15, 2014

cheap and works great

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Certified Buyer Rated

Oct 10, 2013

preiswertes Ersatzteil

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Certified Buyer Rated

Aug 19, 2013

Muito bom. Basta colocar na bailarina.

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Certified Buyer Rated

Mar 26, 2013

Great product at a great price!

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Customer Rated

Feb 08, 2013

I bought this part as a replacement for my hk 450 gt pro heli after a crash. Since ive installed this part my heli feels alot more stable. It is a really good upgrade option from the part that comes original in the hk 450 kit.

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Customer Rated

Nov 24, 2012

When I disassembled grips I noticed that they needed to be greased. After greasing they worked very well. But after one flight I noticed that grips were loosened. I disassembled them again and threadlock of 3 bearings were broken.
When you receive this head block, please disassemble it, grease it, pop out all bearings, apply threadlock and put bearings back.

I'm not very satisfied with this product.

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Customer Rated

Nov 11, 2012

Amazing part, works just as it is supposed to. Grips are very tight, there is nothing that is loose. I tried to disassemble grips and nothing was lubricated.
So, don't use it without greasing it and don't forget to use threadlock on screws.

I'd like to see it cheaper in future :)

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Certified Buyer Rated

Nov 06, 2012

Exactly the same as in the kit, its a handy spare to have for a quick change at the flying field