Lets readers explore the sport of motocross indoors and outdoors as well.

Describes the sport of supercross, discussing the machines, gear, tracks, races, and athletes involved.

Discusses the history of motocross and supercross racing, some of the competitive events, features of the dirt bikes used, safety equipment, and some of the well-known personalities connected with this sport.

This essential guide from the experts at Dirt Rider magazine covers everything from riding and repair basics to motocross tricks and flips. Affordable and easy to ride, dirt bikes are a great way to enjoy the great outdoors and build riding skills. Whether you just want to enjoy a ride through the backcountry or you’re gunning for motocross stardom, this book is full of hand-on tips and tricks to get you there. The Total Dirt Rider Manual covers: Gear: Learn how to buy the right bike for you, whether you’re looking at new models or used rides; suit up for style safety, and comfort; and adapt your gear to a wide range of riding conditions. Riding: Get all the information you need to enjoy a casual day on the trails or to compete year-round. Wrenching: The best of Dirt Rider magazine’s “Dr. Dirt” feature, providing step-by-step tutorials for repairs of all kinds. Suspension: A bike’s suspension is vital, expensive to fix, and tricky to diagnose. This special section offers clear, practical tips from America’s top race-bike mechanics that could save you thousands of dollars.

Bert Jovin is an amateur motocross racer. Learn what it takes to be successful in this high-intensity sport and practice using rational numbers on the ride. Packed with factual information and high-interest content, this adrenaline-boosting book uses real-world examples of problem solving to build students' math and reading skills. Let's Explore Math sidebars feature math questions that challenge students to develop their math skills. A problem-solving section at the end of the book prompts students to reflect and apply what they've learned. Demystify math with this leveled book that makes learning math fun and accessible for kids ages 10-12 and appeals to reluctant readers.

American Motorcyclist magazine, the official journal of the American Motorcyclist Associaton, tells the stories of the people who make motorcycling the sport that it is. It's available monthly to AMA members. Become a part of the largest, most diverse and most enthusiastic group of riders in the country by visiting our website or calling 800-AMA-JOIN.

American Motorcyclist magazine, the official journal of the American Motorcyclist Associaton, tells the stories of the people who make motorcycling the sport that it is. It's available monthly to AMA members. Become a part of the largest, most diverse and most enthusiastic group of riders in the country by visiting our website or calling 800-AMA-JOIN.

This edition of Double Edge Magazine is our Extreme sports edition which features an exclusive inside look at "Motocross".