Recently, the increasing of the fuel price encourages the searching for alternatives with least cost.
The most effective alternative which is used over the world for daily transportation is cycling. As
the bicycle is used for limited distance transportation, the fold over bicycle is suggested in this
paper. Fold over bicycle is easily carried and easily parking compare to ordinary ones. To lighten
the weight of fold over bicycle, composite material is used in manufacturing the bicycle body.
Finite element analysis is used to simulate the stress in bicycle body.