Motorcycles can deliver messages, dash to the rescue, and even go off-road. They can be big and powerful or light and fast. This encyclopedia gives readers a look into the history of motorcycles, from the first motorized bicycle to the famous Harley-Davidson to the wheels of the future. Features include a helpful introduction to the topic, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards. Early Encyclopedias is an imprint of Abdo Reference, a division of ABDO.