Heinzmann Controller/Throttle

[mlcook19]

Hey,

I have been trying to find a solution to getting my Heinzmann back on the road. It has a 36v 400W fron hub motor and uses the older style blackbox battery/controller setup. I have determined that the bettery and controller are bad and I am debating on using this as an excuse to move over to a LiFePO4 setup. My only question is, I cannot decide what I should do about a replacement controller. The specs of the current system I have are Heinzmann USA - Components. If it was possible for me to repair the blackbox I have now I would do it, but I have been unable to find much detailed information and zero replacement parts.

Thanks,
Michael

 

[mlcook19]

I also just realized that I left out the main reason for this post. The bike currently has a very nice twist throttle, but I have no idea how to (or even if I can) use the throttle with a new controller. Any suggestions on good quality replacement controllers?