Back when he was the editor of Cycle magazine, Phil Schilling wrote what could have served as the Harley-Davidson Motor Co.'s official mission statement for much of its hundred-year existence. "Harley ...

A used Harley-Davidson motorcycle allegedly equipped with air pollution "defeat" devices. An environmental group that won a Clean Air Act violations lawsuit over the Diesel Brothers reality TV stars ...

Harley-Davidson owners were the main culprits — accounting for three-quarters of those nabbed. The state’s environmental watchdog is urging the public to report excessively loud motorbikes to police ...

An curved arrow pointing right. THERMO-X is an Australian company which makes heat-reactive paint. In this video, the paint is applied to the exhaust pipes of a Harley Davidson. When the engine is ...

There are only a handful of parts custom garages that usually need to change on stock Harley-Davidson motorcycles to make them look apart and stand out as true customs. The most important changes on ...