Harley-Davison motorcycles are known for their use of big V-twin engines. The company's proprietary engine design has come a long way since the introduction of the first 49.5 cubic-inch version in ...

There are certain sounds in motoring that are as iconic as the machines that generate them. Typically, V8s will produce such sounds, as well as engines from one of the most iconic motorcycle brands: ...

Harley-Davidson motorcycles are known for their style, power, and cultural impact, making them the only choice for riders around the world. Many of those riders are equally impressed with the ...

DETROIT (AP) — Ignition switch problems that have plagued General Motors and Chrysler have now turned up in the motorcycle business. Harley-Davidson is recalling more than 4,500 FXDL Dyna Low Rider ...

Having unbalanced V-twin engines bolted directly to their steel frames is one reason Harley-Davidsons vibrate so much. To alleviate the vibrations, Harley-Davidson began using rubber-mounted engines ...