A mechanic from Greenpoint, Brooklyn breaks down a 1974 Harley-Davidson shovelhead motorcycle. The classic Harley is taken apart, piece-by-piece, as the mechanic explains the importance of each part.

Allyn started writing for TopSpeed in 2015, but has been writing on motorcycle and automotive topics since 2008 for outlets such as eHow, USAToday, and subsidiaries of MotorTrend. Formally trained as ...

No doubt about it, if you own a motorcycle with a manually-operated clutch and shifter, you're going to replace that clutch pack, and it's a matter of when, not if. The pack is made up of a series of ...

More power, better tech and smarter ergonomics made this year’s Harleys feel genuinely modern while keeping the ...

America's best-known motorcycle brand is having trouble at home. Harley-Davidson's U.S. sales are down to the lowest levels in years, and the company's stock has fallen about 13 percent so far in 2018 ...

Harley-Davidson has long been the standard bearer of loud, booming engines, but at Las Vegas' Consumer Electronics Showcase on Monday, the motorcycle company showed off its first-ever pure electric ...

Bowen Dean says antique Harley-Davidsons have been her passion "ever since I was 9 and saw a picture of Janis Joplin sitting on a chopper." On Tuesday, a federal civil rights agency sued the San ...