Wiring motor to different controller

[Littlehat]

Does anyone know of a different controller or the oem equivalent that works with the alta motor with direct drive? I was thinking of using it for a mini bike since it weighs less than most other motors. I don't need it to make oem power. I am looking at 20kw range so I don't think I would need it to rev out to 12k rpms and need the gear box.

 

[schwankl]

check out asi: Accelerated Systems ASI BAC 4000 & BAC 8000 FOC BT Controllers - Endless Sphere
and new sur ron systems:
SUR RON POWER SYSTEMS for DIY and electric motorcycle companies

 

[enjoythesilenc]

I have read that the Sur Ron dealers worldwide have been waiting indefinitely on anything offered by the factory other than the light bee bike itself and some spares for same.