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Old Oct 07, 2012, 07:48 AM
KM.Racing is offline
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Help!

Coupler Problem !


Hello guys what's up I'm facing a problem with my coupling system !

The original coupler is formed of 2 parts :
The primary part that's connected to the motor has gave up ( the plastic is melt ) !
while the secondary part still intact .

The motor shaft diameter is 4mm .
The shaft diameter is 3mm but it's beveled please see attached photos.

Please Help me find this system so I can buy it or anything else that's work with my shaft and motor

Thank you very much ...
Last edited by KM.Racing; Oct 07, 2012 at 08:54 AM.
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Old Oct 07, 2012, 08:31 AM
highflyerbill is offline
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Try www.cornwallmodelboats.co.uk they have the type couplings your looking for .
Old Oct 07, 2012, 10:49 AM
KM.Racing is offline
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does this help me
universal joint coupling 3mm to 4mm ?
Old Oct 08, 2012, 09:25 AM
highflyerbill is offline
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That will probable work . You will need a flat filed on the motor shaft .Good luck .


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