Update!
So... the Battery work was going swimmingly until June, when my apartment burnt down. An unrelated stove electrical issue went up at night, destroyed my apartment, killed my two cats and almost took me and my roomate with it. its all very tragic and shitty, but this post is mostly about moving on since then; the only thing i will say is that even if they are not dangerous or charging, lipo batts in you living room is a LOT of fuel if something ELSE starts the fire. I have yet to see it mentioned, but even monitored safe batteries are dangerous when everything else hits the fan.
Both my bikes were fine, just singed, and although the battery backpack burnt, the konion cells survived. I spent the summer assembling them into a 40s 10p pack. i recently finished the bike, nothing left but some finishing and prettying up details.
It will do over 100km/h but I don't know how much more; prbly not much. It pulls over 100 amps battery, but again I haven't pushed it yet. The 5403 is obviously not quite fast enough for my needs: although it heats slowly and gobbles the amps, I really want to push past 120km/h, and I have the voltage, amps, erpm and bike to do it, just need a motor. So Im going to start the rewire of my double hs, and aim for a 150km/h wind and see where that goes.
Apart from the top speed I am quite happy with the bike. The rear suspension is amazing, the battery placement makes the ride really smooth with no wheelie feeling (although you can certainly force it
.) Im still figuring out the regen; it is very good, when it works, but its not consistent enough for me yet.
Ill get some pictures up later today.