EU - MAC 12T motors in 24" rims

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Allex
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EU - MAC 12T motors in 24" rims

Post by Allex » Oct 28, 2017 5:34 am

Hi guys I have 4 identical motors that was installed on NYX bikes.
These motors only run for about 30km so consider them as brand new.
They have been standing unused for over a year in a shed so you may see some rust on nipples on the inside of the rim.

This is the latest version of MAC with redesigned casing.
Laced in 24" Sun rims with really thick spokes!
They have 12T winding so a slow wind suited for a pack with higher voltage or for slow speeds.

Price new 330USD
https://em3ev.com/shop/mac-kit-36v-fram ... -900w-max/

Asking: 200USD a pop

Shipping within EU - 55USD
Shipping to US and others - 100USD
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brumbrum
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Re: EU - MAC 12T motors in 24" rims

Post by brumbrum » Oct 28, 2017 3:38 pm

Are these 135mm axle dropout? And do you know how wide the rim is?(inner diameter if possible)

Cheers

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Allex
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Re: EU - MAC 12T motors in 24" rims

Post by Allex » Oct 28, 2017 5:03 pm

They are 135mm
Inner diamter on rim is 23.4mm

sparkiesweden
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Re: EU - MAC 12T motors in 24" rims

Post by sparkiesweden » Oct 29, 2017 1:58 pm

36 or 48V?

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Allex
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Re: EU - MAC 12T motors in 24" rims

Post by Allex » Oct 29, 2017 2:58 pm

There is no such thing as 36/48V

You can use them on 24V or even 100V
Higher voltage gives you higher speed.

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Re: EU - MAC 12T motors in 24" rims

Post by sparkiesweden » Oct 29, 2017 3:31 pm

True that. Nevermind ... ;-)
Might be in for one or two. Skickar PM

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Allex
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Re: EU - MAC 12T motors in 24" rims

Post by Allex » Nov 07, 2017 11:53 am

3 motors left.

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madin88
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Re: EU - MAC 12T motors in 24" rims

Post by madin88 » Nov 07, 2017 2:11 pm

Allex you should mention that russia guys have pushed this type of Motor to 8kW with forced air cooling 8)

I own an eZee motor which is basically a MAC with less stator width and i'm always surprised about the performance.
The 12T really should be paired with a 100V controller and >20s than it will perform great at very low currents.

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Allex
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Re: EU - MAC 12T motors in 24" rims

Post by Allex » Nov 07, 2017 4:18 pm


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Allex
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Re: EU - MAC 12T motors in 24" rims

Post by Allex » Jan 31, 2018 5:16 am

3 motors left.

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