I looked at all the bikes discussed above and chose the ejoe epic se. Have had it for a year now and can’t say enough good things about it. 500 watt motor 48 volt 10ah battery and quality and service have been great. We bought them originally thinking they would become our boat bikes. Alas 20” wheels were to big for our sailboat locker so we sold our full size bikes and use the ejoes for our home bikes. We are now looking at the Sondors fold mini, they sold out the first run and that was just delivered to original buyers this week. From what I have see now from owners postings and videos very nice, and the smaller size will definitely fit in our sailboat. Waiting for next preorder and will probably pull the trigger. There is definitely a market for small folders,the last mile market is growing by leaps and bounds look at what is happening in the scooter market, I’m just to old for a motorized scooter, but a small bike were there.