Many people stay away from doing a triathlon because of a few common thoughts around bikes, such as: "I don't have a fancy bike" or "I don't want to buy a bike". Well I've got great news! It is NOT a necessity to have a fancy bike, or to buy a bike in order to do a triathlon. In my opinion, there are a few scenarios when you should and should not buy a new bike for your first triathlon race, or just triathlon in general.