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  Item found in the following categories;
> Helicopters & Parts > Heli Parts
> Helicopters & Parts > Replacement Parts > HK450Pro Parts
> Helicopters & Parts > Replacement Parts > HK450V2 Parts
> Helicopters & Parts > Flybarless Components > Flybarless Rotor Head

  RATED:

Flybarless Head Assembly Trex 450 / HK450

Flybarless Head Assembly Trex 450 / HK450
Flybarless Head Assembly Trex 450 / HK450

We thought existing flybarless head upgrades were too expensive.
So what did we do? We made our own!
The HobbyKing 450 Flybarless Head upgrade system will bolt straight on to most T-Rex 450 or compatible helis. Just take note of your shaft diameter.
All parts are precision machined for a good fit.
Why so cheap you ask? Because we make it ourselves!

You will need a flybarless electronic stabalisation system, like the one shown in our related products at the bottom of this listing.

Spec.
Shaft size: 5mm
Feathering Shaft: 4mm
Kit includes all parts shown in part image.
Rotor head is required.



PRODUCT ID: DMDL-450ST

This product available from a warehouse near you!


Weight: 89g
Quantity: 
International Warehouse
stock
10+
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Price  $7.49
was $9.99

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This item is on a flash sale right now.
The standard price is: $9.99.
Sale ends in:29hrs
 Customer rated
479
crowns
  
 
Total of 121 discussions.
Dan  9 points - 7/28/2015
 
Anyone else find the blade grips have WAY too much play? I got it all together great kit, then mounted my blades and I noticed with blades in there is around 10mm vertical play at the tips... The bearings just don't seem to be wide enough to fit snugly in the blade holders... Any hints? I have rechecked and I have used all parts in the correct order... my plastic HK450v2 grips that this replaces are super stiff in comparison
Bob  1 points - 7/22/2015
 
I also need the bolt that attaches the plastic swashplate link to MST0036. None of these parts could be salvaged from the flybar, as this parts kit was not made for retrofitting this particular (HK 450 GT Pro) model to make it flybarless. I am looking for those parts, otherwise I will just buy a whole assembled flybarless head and give it up to experience. Thanks!
Bob  1 points - 7/22/2015
 
I am trying to put this head on an HK 450 GT Pro (belt drive version). The parts that I am missing are the ones that attach to part# MST0036. In particular the plastic swashplate link and the washer and bolt that fastens part MST0036 to MST0039.
fabiolinares  8 points - 7/20/2015
 
Where do I find the flybarless electronic stabalisation system?
 v_max 5232 points
Search field at top right.. Search for "Flybarless System" ... But APM flightcontroller with Arducopter firmware can serve as flybarless system giving you much more capabilities and advantages
BEST ANSWER CREDIT AWARDED
 fabiolinares 8 points
Thanks!
Louis  1 points - 6/17/2015
 
Love this but i crashed and loss the long linkage rod. can i use the rod from HK500GT? Anyone know where to source for the extra long linkage rod?
Customer Reviews
Overall Rating
Kalps
36 likes
ValueUNRATED
QualityUNRATED
Like it?
i think it's pretty awesome for an upgrade for just under $10, i already have a T-bar, but am quite skeptic to use it on my Rexy 600, but will try to hook it up to the HK450. Thanks HK for the cheap and fair prices.


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Overall Rating
FIREBLADE
54 likes
ValueUNRATED
QualityUNRATED
Like it?
Nice quality and finishing. Initially i thought that the quality wont be so good at that price but guess i was wrong. Haven't actually tested these on my heli so can't say anything about how well they would perform.


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Overall Rating
Fábio BRASIL
16 likes
ValueUNRATED
QualityUNRATED
Like it?
Estou louco para tirar o flybar de meu heli, quanto mais real mais legal fica...
Somente a Hobby King para proporcionar isso...Valeu!


1 comment. Reply..

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Overall Rating
rfb750
103 likes
ValueUNRATED
QualityUNRATED
Like it?
ordered this one after Ive ordered the other FBL head HK sells here which came without the extended arms. this way it's cheaper as ordering Align arms only!


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Overall Rating
honeybee
24 likes
ValueUNRATED
QualityUNRATED
Like it?
j ai reperce axe rotor et hub 450V2 pour mettre une vis de 3mm afin d'avoir un blocage sans jeu.Sur le 2eme trou des pieds de pales, les grandes bielettes touches la mecanique lorsque plusieurs commandes sont activees, sur le 3eme, les bielettes ne touchent plus mais c'est les bras de mixages qui forcent de trop, en clair je mets que 3 toiles car la position idale serait entre le 2eme et 3eme trou.Je suis actuellement sur le 2eme trou avec des debattements reduits a cause des problemes cite ci-dessus.il faudrait retarauder entre le 2eme et 3eme trou du pied de pales. Hobbycity a de grandes idees mais n'essaye pas ses produits..Dommage L autre solution serait de rduire l epaisseur des bras de mixages


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