Author Topic: majic pie wheel seems stiff  (Read 4463 times)

Offline wattsup

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majic pie wheel seems stiff
« on: May 20, 2011, 06:28:48 PM »
i,ve just put my new majic pie motor in the frame and pinched up the securing nuts. wheel rotation is rather stiff and does not spin freely. is this normal with a new motor.  chain adjustment is slack... wheel is central...tyre is not rubbing...brakes are backed right off.  as yet the wiring is not finished so I cant spin up motor. ???
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Offline ffranck

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Re: majic pie wheel seems stiff
« Reply #1 on: May 20, 2011, 06:53:47 PM »
I think it is normal, the motor has quite some resistance.
I mounted mine a few days ago and I was surprised by the amount of resistance but it runs fine.
Just one thing, if some of the 3 wires from the motor touch each other the resistance can become huge because it acts as an electric break (as far as I understand it).

Offline Andrew

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Re: majic pie wheel seems stiff
« Reply #2 on: May 20, 2011, 06:57:21 PM »
yes, you are trying to spin the wheel against the magnets inside the pie. this is normal no need to worry

Offline wattsup

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Re: majic pie wheel seems stiff
« Reply #3 on: May 20, 2011, 07:03:58 PM »
thanks to the both of you! I was begining to think someone had too much of the national drink the night before work.
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Offline DirtyGinge

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Re: majic pie wheel seems stiff
« Reply #4 on: May 20, 2011, 08:24:05 PM »
I find the wheel seems to spin much more freely after much national drink :D
Infineon lyen edition 12 Fet
Goldenmotor Magic pie rear ....2000 Watt peak
oh yea.....Im too fat :)...but cute, oh yea, im cute

Offline wattsup

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Re: majic pie wheel seems stiff
« Reply #5 on: May 23, 2011, 10:47:26 AM »
I have just finished my wiring to a state where I can test, and yeeessss!!! it lives and breaths. because i,ve not finished the wheel fixing fully, I ran it at a really slow speed for a few seconds and it seems to have freed everything up. even pushing the bike along is much much better. my bike is single speed freewheel and I had concerns because of stiffness, that even peddaling would be challenging, but these concerns have now dwindled away. I,M A HAPPY BUNNY NOW  :)
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Offline MonkeyMagic

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Re: majic pie wheel seems stiff
« Reply #6 on: May 23, 2011, 11:32:37 AM »
cool bananas!!