20 inch bicycle woman 7 speed high-carbon steel gear bicycle

Frame structure: The overall bike
Progression: chain
Load capacity: 120kg
Frame Type: Hard frame
Foot Type: Common Foot
Brake types: hold brake
Configuration level: Standard
Color: white shift, milk yellow shift, blue shift, shifting orange,

brown single speed, single speed blue, brown shift, pink single-speed,

variable-speed pink, white, single speed, single speed yellow milk