26-дюймовый высокоуглеродистой стали горный велосипед встроенный колеса дисковой механизм велосипедов взрослых мужчин и женщин variable кадр

material high carbon steel item no. 121 frame structure whole car processing customization no brand fold or not no propulsion mode chain model 121 load 150kg brake system double disc brake frame type hard frame front fork type spring fork (low-end non-damping) configuration level standard pedal type ordinary pedal brake type front and rear mechanical disc brake color white-spoke wheel black-spoke wheel red-spoke wheel blue-spoke wheel white-six cutter wheel black-six cutter wheel red-six cutter