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 Armattan oomph-logo-stator-kv-.png Velvet Edition

Introducing the latest addition to the Armattan Oomph line of motors.


The construction of these motors was carefully selected with smoothness in mind. A lot of motors offer insane performance these days, but that usually comes with multiple drawbacks. High amp draw is the first concern. Noise and vibrations making tuning a more tedious task is another concern. And of course, if you have noise on your build, or if it is not well tuned, it affects HD footage greatly.


In other words, really high output motors are not suited for freestyle flying. They are better for racing. Flights are too short and the footage is only "OK."


-Low amp draw. Check!

-Low noise. Check!

-Low vibration. Check!


Results: Easy to tune, smooth as butter, and crisp HD footage. No less. 


***VERY IMPORTANT NOTE: These motors are assembled by hand in the Amazon forest. It's a very long story, but let's just say that, once again, we go to great length to bring to you the most innovative motors on the market.  ;) 


Motor Specifications

Stator Diameter


Stator Height


 KV (rpm/Volt)



 Around 29 grams with trimmed wires   

Recommended Props

 5 or 6 inch

LiPo Compatibility


Prop Mount Height


Prop Mount Diameter


Interior Threading 

  CW or CCW


 N54H arc magnets

Stator Laminations

 Laminated for smoothness


 Single Wire


 Genuine NMB

Current Stock:
3.00 Ounces
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Reviews Hide Reviews

They have the oOPH needed

These motors have the punch out and smoothness that works great for Freestyle. They are also very well built with lots of nice subtle features to make them that much better then the "other" motors.


So far my favorite motors ever. Super smooth and tons of torque when you need it & not a battery hog at all. Also, the lock nuts on this are the awesome, changing props is super fast and easy now cause you don't have to crank down super hard on the props to keep them on since they come in clockwise and counter-clockwise. My new go to motor for freestyle flying


I'm running these on my Armattan Chameleon frame. These motors are smooth. If you want to see them in action I have a YouTube channel - Seegerchanovski.