Bicycle can be very simple. You need just two wheels (can be made of wood with some steel support, just like a wagon wheels) and some frame to connect these (again can be made from wood). You do not need any bearings or even a belt - you can connect pedals directly to the front wheel (as was done in early design).
All of this can be made with simple carpenter and smith tools.
Bicycle can be very simple. You need just two wheels (can be made of wood with some steel support, just like a wagon wheels) and some frame to connect these (again can be made from wood). You do not need any bearings or even a belt - you can connect pedals directly to the front wheel (as was done in early design).
All of this can be made with simple carpenter and smith tools.