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  Item found in the following categories;
> Helicopters & Parts > Heli Parts
> Helicopters & Parts > Replacement Parts > HK450 Parts
> Helicopters & Parts > Replacement Parts > HK and Align Option Parts
> Helicopters & Parts > Replacement Parts > HK450V2 Parts

  RATED:

HobbyKing 450 4-Blade Rotor Head

HobbyKing 450 4-Blade Rotor Head

4 Blade rotor head for V2 or newer HK Heli.
Quality machined components ensure tight fitting shafts and bearings with little to no slop for accurate flight characteristics.
Blade grips take standard 325mm blades.
Dont be mistake by the price, the quality of this rotor head is excellent!

Limited stock production due to a small assembly team. Preorder to avoid dissapointment.

PRODUCT ID: GT450-002-4


Weight: 369g Quantity: 
stock
10+
Price$22.87


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 Customer rated
566
crowns
  
 
Total of 78 discussions.
mike  1 points - 7/14/2014
 
is there a 500 size 4 bladed head that hobbyking sells
Marius  6 points - 7/6/2014
 
Is this a flybarless rotor head like the same product with 5 blades (GT450-001-5 ) ?
 Colin 3 points
yes this is a flybarless head I've just ordered one for my hk gt 450 and its going into a scale EC 135
ben  1 points - 4/15/2014
 
What material is the shaft? Is it hollow or solid? How near to vertical can the collective pitch be set?
 Doobieman 911 points
1. Metal 2. Solid 3. Huh? Methinks you really don't know why you're asking this ridiculous question, but normally your maximum collective shouldn't exceed 12-15 degrees, and even that can be considered extreme.
BEST ANSWER CREDIT AWARDED
 Nobby 176 points
****
dustin  1 points - 3/5/2014
 
will this fit on my 450 3d, and do I need a flybarless system?
 Doobieman 911 points
Yes, and maybe. It should fit you heli, and you may or may not need the flybarless system. Some people are claiming that a properly setup multi-blade head might not require a fkybarless controller.
Nobby  176 points - 1/24/2014
 
Does anyone know if the blade holder pin should go forward of the rotation or at the rear. Mines assembled with it forward but that means a leading edge control and with the plastic blades having a front leading edge bias (the blade are cut back narrower from the trailing edge)I would think that the blade control rod could have a tendency to possibly!! come off when under full pitch if the ball link happened to be loose?.In this context I would think that the trailing edge set up would be better.that is with the control ball to the left side of the blade grip? Does anyone know if I'm correct?
 Doobieman 911 points
Forward. Always forward.
 Doobieman 911 points
I'll repeat this for those who didn't hear me the first time: forward, always forward. There is a reason for this: you can't alter the pitch of a propeller after it has passed the adjustment point.
BEST ANSWER CREDIT AWARDED
 Nobby 176 points
Thank You for that
 Doobieman 911 points
Anytime, friend. I have read that there are also heads which do not adhere to this logic, but on every FBL head I've seen the blade holder links always face forward.
Customer Reviews
Overall Rating
kdawgdinner
222 likes
ValueUNRATED
QualityUNRATED
2 thumbs up!
The trick is that you do the phasing mechanically. Align 1 blade with the tail and slide the follower so that the linkage is 0 degree offset. That way you can fly it WITHOUT flybarless electronics. The tal stills needs a bit more authority. I have a high RPM on the head and a very flat pitch curve (-4 to plus8). And a little expo didn't hurt either (never use expo before). I use standard (cheap) fibreglass blades which you can buy anywhere. I use a


7 comments. Reply..

Overall Rating
Hoover
29 likes
ValueUNRATED
QualityUNRATED
1 thumbs up!
Nice finish and good fit.The supplied shaft is a snug fit in the bearings and all the parts need thread lock, but stll very nice. Generates massive torque and is very quick to respond. Need head speed HIGH and pitch LOW in order for the tail to hold. Sounds different too.Thrilling!!! Get one.


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Overall Rating
Arsenio
173 likes
ValueUNRATED
QualityUNRATED
1 thumbs up!
Una autentica chulada


4 comments. Reply..

Overall Rating
Customer
5 likes
ValueUNRATED
QualityUNRATED
Like it?
I just ordered one...before reading the reviews! Were there not any construction instructions included with the head?...if not, I feel that they should have been included, thus avoiding the needless consumption of building time, not to mention the confusion of the builds by so many!


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Overall Rating
ramz70
17 likes
ValueUNRATED
QualityUNRATED
Like it?
all metal quality pretty tuff and tight, no instructions..great price


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