I am very satisfied
It's been a week since the product arrived, and it's a long stay that we ask not to go out, so it's very useful for a little shopping or a walk.
The product was delivered with a body and accessories (pedals, wrenches, inflators, battery chargers, tools).
After the product arrived, I had a little interaction with the seller, but I was very polite.
The response at that time was faster than I expected, and it was very polite and helpful.
As for the essential bike, I think it's easy to assemble if you can maintain a general bike on your own.
When I used it as a normal bike until the battery came, the initial gear chain elongation appeared immediately, but if I adjusted the derailleur while searching the internet even a beginner could easily fix it.
When I used it as an assisted bike after the battery came in, the ride quality and support was pretty good. Since the battery is a little heavy, the body weight will be quite heavy when the battery is charged. You can be assured that the battery will be properly locked.
With an average of 1 to 2 assistance powers, the battery level was halved when the mileage was 30 km. If you are an average city dweller, you can run without worrying about the battery level.