3-Blade EP Propeller 9x4.5

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I recieve 9x7 Prop

Dec 03, 2021

I ordered 9x4.5 but I recieve 9x7.
That did not fit in my model.

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Good, but the EP is just a few version fo the same song.

Apr 09, 2021

Get the Propeller album instead

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Looks nice on my Merlin Spitfire

Aug 06, 2019

It also flies reasonable. It is only rather vulnarable. Fortunately the price is not high.

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good prop

Aug 24, 2017

using these as a replacement and they seem to be fine

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like these a lot

Aug 24, 2017

using these as a replacement and they seem to be just fine

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nice prop

Aug 05, 2017

needed these to set up in an old Kyosho "duet".....works good

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Customer Rated

Apr 25, 2016

Avoid these at all costs.... terrible quality moulding, no spacers and wild not fit any standard 5mm prop shaft adaptors without reaming, even then they are very brittle at the hub end and will break off easily with handling.

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Certified Buyer Rated

Dec 13, 2015

Looks good. Flimsy (which for me is okay - sacrifice the prop, not the motor,, prop shaft, firewall, etc...right?). I haven't flown with it yet, so just judging from the look and feel.

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Customer Rated

Dec 01, 2015

Prop is NOT 9 x 7 (can see that in pic...) Prop is incorrectly labeled 9 x 7 / 228 x 178. Prop is 9 x 4.5ish/228-114mm. (pitch and length exactly matches 2 other brands of 3 blade 9 x 4.5 I have, power draw is similar). Weight 11g. A weak, light, flexible slo fly prop so don't drive with over 100/150watt or over 9k rpm. Balance is decent. Not super stiff so should take a crash well. Mine are also finished strange with 2 blades rough finish on the back and 1 glossy. All blade fronts glossy. Shaft 3mm with nut holder top and bottom. Bad review, prop would be unusable on motor/esc setup for 9 x 7 3 blade and is to cheap to return. Not Hobbyking's fault, bad manufacturers need to stop inflating random product numbers.

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Certified Buyer Rated

Oct 24, 2015

I didnt find them very effective.