1) Frame: 16", steel

2) Fork:16",steel
3) Handlebar: Steel

4) Stem: Steel
5) Brakes: Steel F/cantilever-brake R/coster-brake
6) Chain wheel: Steel 1/2"x 1/8"x32T
7) Hub: Steel

8) Rim: Aluminum
9) Tire: 16 x 1.75 "