radmission motor replacement

[stopstaringgoaway]

Hi guys I just bought used radmission eu version, pas and throttle wasn't working so I got it for really cheap price, but I thought it is a problem with controller which I had and was ready to swap, but it seems that this is problem with the motor. Can somebody tell me which bafang motor is used by rad I researched that and my only find is Bafang G020, but I am not sure. Rad isnt selling spare parts in europe anymore so thats why the problem, looking for alternatives or ideas how to fix the motor I think it is something with motor cable, because bike is in a very good condition, my radrunner with og motor is 10000km still working great, hope u gonna help me great community btw.