Jason hasn’t been on in 9 hours…
Jason =! Enertion
I also said I suspected. I’m just suspecting here and offering guesses.
I’d say it was flagged as the post didn’t make much sense
Unflagged now!
kv is listed as 75. He’se got a list of specs but no magnet temp or resistance.
<br>direct drive motor with 75A MAX AMPS <br>
<br>motor max voltage : 12s/50.4v<br>
<br>motor max power: 7500w<br>
<br>motor max kv rating :75kv<br>
<br> standard fast speed:40km/h<br>
<br>Max Incline: 25%<br>
<br> motor diameter:63mm<br>
<br> motor weight :2.5LB<br>
Yikes I hope that’s Celsius. 63mm stator it doesn’t look like. Maybe 53
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Yeah, I am pretty sure it’s a 63mm can
Also China uses metric so, yeah 140 celsius
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magnets aren’t rated to that temp
https://www.kjmagnetics.com/specs.asp
the stator obviously is smaller and still unknown length.
The true electrical phase resistance and the true kv should tell a lot and plus the temp ability of the magnets and you know everything anout the motor performance other then how well it dissipates heat.
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Ah gotcha. So you are saying that 140 degrees rating doesn’t exist.
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In my link there’s the different magnet temp ratings and none are for 140. The letter or letters after the magnet strength tell So n45sh Would be niodimium with 45 pull strength and “sh” telling they’re good to 150c
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I’d say they may have just done the good old trick by going “she’ll be right, we can add an extra 10 degrees”
the stator size is 53*42mm as per Kenna’s reply to me through email.
@kenna22, did you find out the winding resistance( in Ohm )?
That is a large stator length, most 6374 motors are about 35mm if I recall
Has anyone tried these yet? They might have good potential for a backup cruiser.
Couldn’t get any info about what adapter is supplied, kegel or abec. But they sent some images of the phase wire adapter that will be included:
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The shipping cost is still way too high. I’ll be down to test them but at that price point currently makes not much sense
The eBay one is free shipping and it’s a total of $319. It’s by those guys only. If you are in the USA, they also have a bidding store that will probably get you a pair for even less.
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I know 1 guy here who got it a couple of days ago, but not gonna say who in case they are planning to do a full review. Which they will likely do, given their other articles. Haha. 
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Well tell him to hurry up
Damn those phase wires are thin
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