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450 Class Electric Helicopters 450 Class Electric Helicopters manufactured by Align, Tarot, SYMA, Airhog, Chaos, HK and similar.


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Old 03-29-2009, 08:58 AM   #1
yves martel
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Default dim.of main shaft?

my stock b400 main shaft are too soft and bend in flight and i am thinking to utilize the shaft of sev2.please,can you tell me the lenght and diameter of the shaft(very accurate).
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Old 03-29-2009, 09:11 AM   #2
ckoelliker
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Well, the main shaft bearings are 5x11x55. The the shaft is few thousandths less than 5mm.
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Old 03-29-2009, 09:34 AM   #3
yves martel
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what lenght?
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Old 03-29-2009, 11:19 AM   #4
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Old 03-29-2009, 01:08 PM   #5
helijack
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Quote:
Originally Posted by yves martel View Post
what lenght?
116mm long, end to end. It's 4.98mm thick throughout the length of the shaft.
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Old 03-29-2009, 03:35 PM   #6
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THANKS!
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450 Class Electric Helicopters 450 Class Electric Helicopters manufactured by Align, Tarot, SYMA, Airhog, Chaos, HK and similar.

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