A-portable-bicycle / bicycle

A-portable bicycle is a bicycle that has been designed to be small and light enough for easy carrying in the trains and bus.It folds down to a portable, practical size so it can be taken on other forms of public transportation. This can easily be folded or unfolded in under 30 seconds. When folded the bicycle is locked together in a compact package, which can be carried or towed easily and conveniently stored almost anywhere. This bicycle's backpack allows cyclists to carry their luggages efficiently. Day-to-day carrying can be stored in a backpack. The backpack can attach and detach to the rear frame of the bicycle.