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Old 01-11-2017, 07:03 PM   #1 (permalink)
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Default Thinking about trying this motor

Thinking about getting a Scorpion HKIII 5020 motor for my new 700 build, has anyone tried the 50 series motors?

http://www.scorpionsystem.com/catalo...KIII_5020_520/
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Old 01-11-2017, 07:22 PM   #2 (permalink)
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I think those were one of the earlier scorpion motors. not much grunt at all, but pretty efficient for less aggressive flying. definately much less power than a 4525, maybe even less than a 4035.
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Old 01-11-2017, 07:24 PM   #3 (permalink)
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Quote:
Originally Posted by quinn View Post
I think those were one of the earlier scorpion motors. not much grunt at all, but pretty efficient for less aggressive flying. definately much less power than a 4525, maybe even less than a 4035.
Good to know, think I will just stick with the 4525. Thanks
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Old 01-12-2017, 04:22 AM   #4 (permalink)
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I have a HK5020 in my Goblin 700 and while its not a power house it is ok, probably similar to a 4035 as mentioned. I also have a HK5025 in my SOXOS DB7 and it is a nice torquey motor and loves grunting from low head speeds. The HK4530 I have in one of my other heli's has more power, but I think the 5025 does better on the low head speed.

//Dennis.
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