Tricycle (Trike) is a 3 wheeler affair. These trikes have a very comfortable smooth ride and pretty cool feeling that you are hovering along the road while still being very much at ease and in control. A good tricycle should be of a light frame (as much as possible) depending upon your needs. Whether you are recovering form an accident or some other special needs then perhaps 3 wheels instead of 2 is a better choice. Some tricycles come with special lumbar support seats. A tricycle bike is a great confidence booster and a safe way to get into cycling or re-enter the cycling world.