????[????????????/???? ???????????? ???????????????????? & ????????????????????, ???????????????????? ???????????? ????????????????????????????????????]: Customize your ride with 0-7km/h multiple speed modes, suitable for beginners or more experienced riders. ????[???????????????????????????? & ???????????????????????????? ????????????????????????]: Designed for daily convenience, the X11 folds down to a compact 38×50×72 cm for easy storage and expands to 97×50×90 cm for a comfortable ride.