Industrial designer Vincent Tan has designed a very flexible and highly efficient bike deemed 'The A3 Bicycle.' Unlike some other foldable bikes, The A3 Bicycle is very easy to operate and to fold and unfold.
The biggest advantage of the bicycle is that it can be carried as a backpack due to its size. The bicycle is so flexible that it can be folded into an A3 paper size. This two-wheeler is an ideal form of transportation for city dwellers to avoid congested traffic zones.