60mm Impeller-Kit

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Certified Buyer Rated

Jun 28, 2012

Sehr fiel dabei hets nicht gedacht.

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Customer Rated

Jun 09, 2012

I have 2 of this units and i have got them to run REALLY well!

They need some balancing and the outer casing is a little bit fragile but when installed i a foam plane this is not a problem. The rotor is reinforced.

With a turnigy 2810 4300KV on 4s i got about 550W. That combo is right now getting a skyangel F86 to supersonic speed :D

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Customer Rated

Jun 07, 2012

Of 'acceptable' mfg quality, not high quality by any yardstick though.
Oddest parts are the impellers, these have teeny blades which seem to be bent outwards. Looks like a manufacturing error but both impellers are similar. Likely I need to retrofit a 'better' impeller gleaned from another HK EDF unit to turn this into a worthwhile EDF.
But for a $4 purchase price! this one is a decent value, even if only as parts..

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Customer Rated

May 17, 2012

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Customer Rated

Mar 28, 2012

Could be value for money BUT:



Nose cone disintegated during test run. The problem stems from the attachment screw being able to exert pressure on the centre - there is a gap between the fan spindle and the nose cone - should have the centre of the nose cone mating with the top of the spindle so the screw can't be overtensioned and overstress the nose cone.



This is a design and manufacturing flaw and MUST be fixed.

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Customer Rated

Mar 09, 2012

This is the windrider unit - used for the windrider bd-5j.
Fans are not balanced and produces a bad noise ...
May be the better choice for alpha jets because the alpha mk(II)
are very filigree - but who flys alpha jets nowdays??
For the bd-5j its better to change the mounting of the fan and
use a 64mm unit ...

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Certified Buyer Rated

Feb 20, 2012

no lo e probado pero tengo similar y funciona super bien espero les sirva

de chile

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Customer Rated

Dec 14, 2011

Nose cone blew up! Fan blades are great!! running 28mm motors out of a mig29 that was 55mm added several grams of thrust. With the nose cone gone it does have less thrust. Very durable for the price other than the nose cones. Will buy more, but this time I will epoxy the nose cones on.

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Certified Buyer Rated

Dec 10, 2011

Complete kit (ordered to replace missing parts for Tomcat F-14 EDF units). Includes fan blade, nose cone, Tail, Ring, 28mm motor housing, and parts.

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Customer Rated

Oct 08, 2011

mine must be the worst of all , the front lip dont fit the edf, the tail cone dont fit the edf LOL but for four bucks i gues i cant complain about it... i am evan scare to put a motor on this ... thing ...