This bike is great for the price. The instructions could be fine tuned and some of the screw and bolts could be better designed for tightening. For example the lock that holds the handle bar is a little loose and requires me to torque the lock itself rather than having a bolt that’s adjustable. Same with the seat. It’s not included that there’s a piece on the back wheel of your bike that needs to be screwed on as well. It’s this loose metal wire. I had to watch a video from someone on YouTube from someone else who also purchased it to understand what needed to be done there. Also got the mirrors and those are a bit of a nightmare because they’re not well designed for optimal adjustments and tightening. They flop around and defeat the purpose/unable to use currently.
Runs battery down on level 3 after 10-11 mile bike. Halfway on lvl 2 for the same distance. Haven’t used lvl one much. Just staging this for visibility not as a criticism. I just bring my charger around with me so the bike can charge while I’m working. Again, solid bike! Love zooming around on it during my commute.