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Scorpion Electric Components
› Scorpion HK-2221-8 on 4 cells ??
04-04-2009 05:21 PM  9 years agoPost 1
gooberseptember

rrApprentice

monroeville pa

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The specs dont say what this motor can be run on.

anyone have any info?

4 cells in a MT se.

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04-04-2009 06:24 PM  9 years agoPost 2
Heli 770

rrProfessor

USA.

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3S max. You want to run 4S you need a HK-2221-10.

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04-04-2009 07:06 PM  9 years agoPost 3
gooberseptember

rrApprentice

monroeville pa

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where can i find specs for these motors?

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04-04-2009 07:08 PM  9 years agoPost 4
Heli 770

rrProfessor

USA.

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Innov8tive Designs.

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04-04-2009 07:12 PM  9 years agoPost 5
Funky Trex

rrElite Veteran

Westerville, OH - USA

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I have been running my Trex 450 on 4S with the -8 for over a year. It has tons of power, but it can be hard on packs.

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04-05-2009 09:24 PM  9 years agoPost 6
Richardmid1

rrProfessor

Leeds, England

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I used to run my mini titan on 4s with the -8 and a 10T pinion (hard to find) and it was fine, the bearings will just wear out quicker than on 3s thats all, mine never did though and I had lots of flights with it.
I broke the 10T pinion by tightening the grub screw up too much so I put the more common 11T pinion and ran it around 80-85% throttle and it was awesome!

60% of the time, it works every time!

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