new high-end mercedes-benz горный велосипед двойной дисковый тормоз горный велосипед горный алюминиевый сплав велосипед подарков автомобилей

material high carbon steel frame structure detachable car processing customization yes brand brand folding or not no propulsion mode chain load 150kg brake system double disc brake frame type tailless frame front fork type resistance glue (mid-range without damping) configuration level standard pedal type ordinary pedal brake type front and rear mechanical disc brakes color white black white one-body wheel black one-body wheel size 26 inches x 17 inches