A used ( barely, I plugged it in twice, for a few minutes ) Zivan NG1 72v 12 amps
I googled it and find them on ebay for around 500$.. expensive buggers.... but i'm now neck deep in Lipo and have no use for it the way it's setup..
Please dont ask me how to mod this for lithium, i have no idea, if i did and/or had time to mess with it, i might not be selling it..
Make me an offer.
Shipping extra, i can do just about anywhere in canada or US for about 10 to 20 $ .. paypal prefered.