HK-450TT PRO V2 3D Kit Torque-Tube Helicopter (Align T-Rex Compat.)

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Customer Rated

May 06, 2016

great copter ,has upgrades that others don't ,looks good, CF frame is nice and needs a lil sanding to ease the edges, just as good as a more expensive kits I looked at ,

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Certified Buyer Rated

Jul 17, 2015

Excellent heli, I've built several machines for friends and have only recently discovered HK and am now recommending these to everyone.



If you have built (or rebuilt) a CP 450 heli then you will have no problem at all with assembly, if you brand new then these are so cheap that it's worth giving it a go (download a copy of the Trex 450, its 90pcnt indentical).



Let's face it at this price though there are a couple of small imperfections, the plastic ball ends of the push rods are not the greatest, this is true also of the main gears. Both items are 100pcnt trex and blade compatible and cost under a tenner to swap out but I would say this is only absolutely ness if you a serious 3D'er.



Want to pay Align a fortune then be my guest, however if you want pretty much the identical craft (with a better tail servo mount) then you can't go far wrong with this bad boy, if nothing else the bare airframe looks stunning as a display vehicle only at less money than the average static display model nowadays.

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Customer Rated

Aug 28, 2014

Before we start, incredible value for money and worth it just to get the hang of build and setting up heli's. Build took around 6 hours. Quality problems were flybar seesaw not manufactured square had to remove one plate to get flybar through then tighten up. Tail servo bracket needed internal corners filing off to fit a servo. Canopy grommets missing. Main gear warped. Main shaft bent badly. As supplied model is unflyable without replacing main shaft this said a lovely model mostly well manufactured and for a few extra quid you've got a great starter 450 class heli for peanuts.

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Certified Buyer Rated

Apr 01, 2014

Guter Heli, der dem einer bekannten Marke in nichts nachsteht. Das Alu scheint aber etwas weicher zu sein. Die beiliegenden Rotorbltter wrde ich aber maximal nur zum Schweben nutzen (Wenn beim Anlaufen schon das Topcoat abbrselt, ist mein Vertrauen darin schon dahin). So weit ich es mit der Anleitung von Align verglichen habe, sind zu 99pcnt die Bauteile wirklich kompatibel.

Die Lager haben auch keine besonders gute Qualitt, aber lassen sich ja problemlos austauschen. Wichtig ist aber das Preisleistungsverhltnis, was hier aber definitiv top ist!

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Certified Buyer Rated

Aug 09, 2013

Habe den 450er sehr schnell bekommen nicht einmal 1 Woche. Sehr schne Verarbeitung T-Rex Teile Passen auch. Super Preis

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Certified Buyer Rated

May 15, 2013

I saw it disassembled and just noticed the finish of it, much nicer than the the regular HK-450 though the tail has more slop than it. Everything else is good

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Certified Buyer Rated

Mar 19, 2013

Top frs Geld. Eingestellt oder ordentlich montiert darf man nicht erwarten - nach ein paar Stunden Montage / Justage fliegt er schon recht schn. Die Heckanlenkung ist natrlich labrig und muss besonders ordentlich berarbeitet werden.

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Certified Buyer Rated

Feb 17, 2013

Ein wirklich super, genialer Heli Bausatz. Das Teil ist zu 100pcnt baugleich mit dem Rex-450 Pro V.2. Der Bausatz ist wirklich sehr gut verarbeitet und ist vom Preis/Leistungs Verhltnis unschlagbar. Habe jetzt mitlerweile 2 Stck hier. Den einen habe ich im Scale Airwolf eingebaut, top. Einziges Manko ist die Hecksteuerbrcke, die bei Vollausschlag verkantet. Man mu definitiv ein wenig vom Heckanlenkhebel wegfeilen, oder die Heckanlenkung vom HK-450GT einbauen. Das ist das kleinste Problem. Ihr solltet in jedem Fall eine Haube fr den Pro bestellen, die Serienmige ist nmlich nicht gerade die Beste.

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Customer Rated

Jan 30, 2013

Sorry to say, but I expected a little more from this heli. I bought two of these helis and both of them had some minor and major faults. Both had crooked rotor main housing. It is machined wrongly. This is a major fault, cause you really cannot fly with a wobbling rotor. Main shafts were also crooked. Gears aren't round, one ball link was broken already, some screws were missing, etc, etc...

I am little dissapointed. I know that these are cheap clone copters, but didn't expect that much of flaws...

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Certified Buyer Rated

Jan 16, 2013

super produit.bon fonctionnement et prix trs competitif