In this video, I answer viewers questions and give my opinion after one year and three month using the Fiido D11. I compare electric bicycle to the Himo Z20.
Hello Sergey, When the battery is off- it's not so convenient to ride, but it's ok to have a trip but not so fast. That's not so hard, because the bike is light
Yeah, so the final solution was to really tighten the screw. The head of the seat post wore out, so I couldn't use the Allen screwdriver to tighten it anymore. I found that by twisting the lever of the seat post, I could really tighten the screw. With this method, the seat post stays in place for several months.