Did you know kids can race motorcycles? The motorcycles they drive have about a 4-horsepower engine. In this book, readers learn about these minimotos and have the chance to compare them to sports bikes that have 190-horsepower engines! From touring motorcycles to racing bikes, the main content includes a great variety of motorcycles sure to thrill budding gearheads and speedsters! Full-color photographs and diagrams bring the bikes up close while questions throughout the text engage the reader.