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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


Weight: 89g
Quantity: 
International Warehouse
stock
10+
Price  HKD77.52

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 Customer rated
479
crowns
  
 
Total of 111 discussions.
Steve  5 points - 11/18/2014
 
I purchased this to convert my T-Rex 450 and the feathering shaft fits through the head but the O-Rings from the T-Rex will not fit. What do you use for replacements?
Stanislav  1 points - 11/17/2014
 
hi, this head fit on walkera V450d03 ?
Stefan  1 points - 11/16/2014
 
Does it work for blade 450 3d?
Daniel  1 points - 6/29/2014
 
Does this work as a replacement for another FBL head or do I need some of the FBA heads components to fit this?
 v_max 4058 points
This kit is not complete head assembly.. parts from kit replaces some parts in original head.. Most original parts of original flybar head is reused...
tong2  5 points - 6/12/2014
 
Not fit for Trex450 se v2. Needs 450 sports main rotor housing.
 v_max 4058 points
Really? How then it fit my cheap clone of 450SEv2 ?
 tong2 5 points
Really? My trex 450se v2 head block is not fit anyway. I will double check it today.
 v_max 4058 points
What cant fit there? you need to remove flybar and replace sliding part on main shaft with it's arms. It's fit mainshaft ok.. Then you need to replace main rotor blades grips with it's shaft.. BTW I didn't find any diff in blades shaft... looks exactly the same... well.. last thing replace rods.. The only thing which MAY not fit is length of blades grip shaft...but probably you can reuse existing one
 tong2 5 points
My mistake. I tried it again and it is ok for 450sev2. Problem was rubber rings. I changed it then it is fit. You save my money. Thanks.
 v_max 4058 points
Happy flying
Customer Reviews
Overall Rating
Kalps
34 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
52 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


4 comments. Reply..

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