Kick excitement into high gear with this extreme title! Short, easy-to-read text pairs with full-color, action-packed photos to introduce young adventurers to pro stock motorcycling. Readers will learn what a pro stock bike is and about the history of pro stock. Pro stock bike components are discussed, including the forks, engine, chassis, tires, wheels, brakes, and wheelie bars. Competitions and burnouts are covered, as is safety gear. Extreme facts supplement the text, leaving future pro stock riders excited about extreme motorcycling! Aligned to Common Core Standards and correlated to state standards. A&D Xtreme is an imprint of ABDO Publishing Publishing Company.