Tous les métaux Servoless 90 degrés Retract pour les grands modèles (10 ~ 12 kg)

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Great value.

Jan 20, 2021

Great value, I installed them in my 60cc mustang and they're working fine.

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These units appear to be very well engineered

Jan 18, 2021

a very well engineered retract. a little limited in the size of the OLED that can be fitted giving it is for heavier models 10mm or pin were as most heavy models use 12mm (1/2') or larger. But appears to be very solid.

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met expectations

Jan 08, 2021

good value

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all metal large model retracts

Dec 30, 2020

very good item sold at a price working modellers can afford

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Good

Dec 26, 2020

I use these in my 20cc petrol warbirds they are good but don't last forever,,

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Mr

Nov 18, 2020

Tested on the bench ok, but not flown todate.

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Funciona bien

Sep 14, 2020

Funciona muy bien por el precio razonable , montado en un warbird de 7,5 kilos aguanta muy bien el trabajo duro , funciina despacio como los reales .

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electric retracs bases

Jun 28, 2020

this product is fantastic

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ALL METAL SERVOLESS 90 DEGREE RETRACT FOR LARGE MODELS (10~12KG)

Dec 22, 2019

These were purchased as the retract units for my 93” Bearcat. Quality wise, these retracts appear to be well made and solid enough to handle a big plane. However, there were some issues during bench checkout. Actuating the pair simultaneously (no strut attached), the pair drew approx 0.3 amps going from retracted to extended position. When commanded to retract (again, the pair), the current rose to almost 1 amp, chattered and stuttered, and stalled. I disassembled both units to inspect and found zero signs of any lubricant on and of the moving parts. I added a little white Lithium grease to the screw drive and the gears and resumed testing. This time, both sets functioned perfectly, drawing just under 0.3 amps in both directions. So the message here is, lubricate these before committing them to a plane.

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Good value

Oct 01, 2019

Took 13 days to arrive