<p><div><DIV>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:</div><div> </div><div>• Engine rebuilding</div><div>• Transmission rebuilding</div><div>• Clutch repair and rebuilding</div><div>• Big-bore kits</div><div>• Cam kits and valve timing and tuning</div><div>• Tuning stock suspension</div><div>• Suspension revalving and kits</div><div>• Jetting and tuning carburetors</div><div>• Tuning electronic fuel injection</div><div>• Wheels, tires, and brakes</div><div>• Chains and sprockets</div><div>• Cooling systems</div> • Electrical systems</div></p>