Four-Stroke Motocross and Off-Road Performance Handbook

This thorough how-to manual helps the off-road motorcycle enthusiast get the most out of their machine. This one-stop reference covers everything from basic maintenance to performance modifications, including: • Engine rebuilding• Transmission rebuilding• Clutch repair and rebuilding• Big-bore kits• Cam kits and valve timing and tuning• Tuning stock suspension• Suspension revalving and kits• Jetting and tuning carburetors• Tuning electronic fuel injection• Wheels, tires, and brakes• Chains and sprockets• Cooling systems • Electrical systems

Auteur

Eric Gorr, who runs the highly respected motorcycle-modification shop Forward Motion and its companion website, is Dirt Rider's Dr. Dirt and the author of Motocross and Off-Road Performance Handbook, 3rd Edition, also from MBI Publishing Company. He has served as a tuner for American and European off-road racing teams, and he resides near Chicago, Illinois. (www.forwardmotion.com.mx)