ct and the military still uses them in battle. There are many different professional racing circuits, varying from street racing, drag racing, motocross, ice racing, and trail riding. Also, many people like to ride motorcycles for leisure. Pretty much anyone can have one so the are very abundant in the world today.As shown, motorcycles have changed and evolved a great deal over the past hundred plus years. Companies continue to improve past improvements making better and better bikes. Who knows what the future has in store for the wonderful machines, but I’m looking forward to see what happens. ...