25kW Alien Power Systems motors ?

[Hillhater]

curious if anybody has used any of the high (claimed) power motors from Alien Power Systems. ?
http://alienpowersystem.com/shop/120mm/120100-outrunner-brushless-motor-50kv-25000w-2/
They list several high power ( 10+ Kw) motors and matching ESC's ( yes i recall that thread !)
..and some of those motors are available with very low kV (~ 50) which would seem suitable for a direct drive, mid mount set up.
However i also remember the long thread about the issues finding a controller for the other Big RC motors for a vehicle application, so i was just wondering if anyone has successfully explored the Alien motors on a bike etc. ?

 

[circuit]

These motors go for $100 on alibaba.

 

[Dauntless]

These motors go for $100 on alibaba.

Got a link?

 

[circuit]

These motors go for $100 on alibaba.

Got a link?

No. There were at least two sellers 6+ months ago. Measurements were a bit shorter, maybe 12090 or something. This was discussed on ES some time ago.

 

[Hillhater]

These motors go for $100 on alibaba.

Got a link?

No. There were at least two sellers 6+ months ago. Measurements were a bit shorter, maybe 12090 or something. This was discussed on ES some time ago.

Well .."similar" motors ..are also much cheaper from Alien also.
http://alienpowersystem.com/product-category/brushless-motors/120mm/
.. but they do not have the low KV and higher power rating !
Price is not really the issue, you dont see too many high power rated, low KV , RC motors advertised, and we all know you would not expect to get anything close to 25kW out of this in a vehicle situation, so the question is, for a solid 10kW output, direct drive , mid mount Ebike,.. how might this stack up against ..
1) ..cheaper Turnigy RotoMax (10kW,...150KV)
2) .heavier Golden motor (10-15kW,... 85 KV)
3) ..much more expensive Astro ( ? kW,..?? KV)
4) ..any other options.?.......Plettenberg ? $$$$,s

 

[bearing]

http://endless-sphere.com/forums/viewtopic.php?f=30&t=53669

I don't know if anyone has tested one.