As I posted elsewhere here I thought I had a problem with the bike not powering on. I had to pull the battery and charge it for a FULL four hours before it would respond. The only clue it was working externally was the charger got hot. So I assembled the bike while I was charging, and I wrote up the troubleshooting request while I was charging and I wrote up the problem I had here while it was charging and FINALLY the charger started to cool and I looked and sure enough the e-ink display finally had come to life and showed 92%. I then finished the config and drove around the block, so no, super simple assembly, other than putting the box back together so I can throw it in the attic...
I love that all the tools were included but glad I had a tiny ratchet to make pulling some of the bolts easier.