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> Helicopters & Parts > Helicopter Blades > Main Blades > 500 - 599mm


550mm Carbon Fiber Helicopter Main Blades

550mm Carbon Fiber Helicopter Main Blades
550mm Carbon Fiber Helicopter Main Blades

550mm Carbon Fiber Main Blades for 550 size helicopter.

Length: 550mm
Weight: 106g (Each)
Bolt Hole: 4mm
Grip: 12mm

PRODUCT ID: 174000006

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 Customer rated 4 crowns   
Total of 16 discussions.
FPVLover  147 points - 2/12/2015
The most expensive prop could be out of balance, here is a short How-to for balacing props with a magnetic balancer (from hobbyking too) or a cheap & easy balancer. Probably helpful for someone.
pdooley  74 points - 8/10/2014
these blades require over 2 grams of weight at the CG to balance. is that acceptable for this size blade? but for the price, they do look very nice.
oviroble  9 points - 6/18/2014
Hi everyone will these fit the t-rex 550 ? are they FBL? thanks
 oviroble 9 points
I went ahead and ordered them, they work ok in my trex 550 DFC
 oviroble 9 points
Gary  1 points - 6/8/2014
I'm looking for Blades for a Century Hawk Pro. .30 sized nitro with fly bar. I am just learning so no 3D yet. and just sick of trying to balance wood blades. will these work??? or do you suggest something else?? thanks
pdooley  74 points - 5/26/2014
will these fit Century Swift blade grips?
 pdooley 74 points
Allow me to answer my own question- they fit just fine. Looks great too. No idea how they fly yet.
Customer Reviews
Overall Rating
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good stuff tracking perfect no balancing needed but the upper half of the blades is not exactly glued to the lower part 1mm gap but no problem in flight. good perfomance. ok for 3d keep em coming thanks hk

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Overall Rating
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for this price one can not complain,needs balancing,and one of them is not 100pcnt straight. but packaging,HK why sqeeze 550 blades in a 560mm box.luckely they arrived undamaged.

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Overall Rating
Like it?
I had these blades before and were very good so i ordered new ones for my HK550TT - DFC heli. And yes these are good for FBL - there is little or no leading or lagging... Only downside is black color, but some bright yellow or white tape to make disc more visible in air can solve this...


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