The bicycle is surely one of the most popular toys of all. Considering that the bicycle was invented in 1817, it is no wonder that it is such a popular vehicle with us. For 200 years this vehicle has been part of our lives and also that of all children. In fact, the first contact with this two-wheeled vehicle occurs from the first years of life of all children. For this reason and because of the importance it has, today we tell you how to choose the best bicycle for children . There are many ways to choose the best or most suitable bicycle for our son or daughter. The first and most important is the size of the bike that will be related to the age of our little one. You have to know that the sizes of bicycles are measured in inches, which are in relation to the "mm" of the rims. For example, a 26-inch bike has a 559mm rim. In order not to get confused and make mistakes with the measurements of the bicycles, we show you the different sizes of bicycles for each age of the c...