Heavy Duty bikes
Specifications:

1) Frame: 28' frame, Brazing welding with cannula
2) Fork: 28", steel bicycle fork
3) Handlebar: , steel CP
4) Stem: Steel bicycle stem,CP
5) Brake: Pole-drawn brakes by hand
6) Chain wheel: Steel 48T
7) Double kickstand
8) Rim: 28", steel
9) Tire: 28" x 1-1/2" black
10) Dynamo lights,Pump,Bell