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 choppers. Readers will learn what a chopper is and about the history of choppers. Chopper components are discussed, including the forks, engine, chassis, tires, wheels, brakes, and chrome. Custom work such as bobbers, personalized paint jobs, and sissy bars are also included. Extreme facts supplement the text, leaving future easy riders excited about extreme motorcycling! Aligned to Common Core Standards and correlated to state standards. A&D Xtreme is an imprint of Abdo Publishing, a division of ABDO.