Harley-Davidson's Twin Cam engine powered much of its lineup in the early 21st Century, but had some common major problems that didn't please owners.

Harley-Davidson's lineup includes all sorts of different motorcycles of different types. Each one has a unique FLH code, and they all mean something different.

If you’ve ever wondered how Harley’s doing with their engines, sit down for a bit; we’ve got a press release celebrating that Harley’s just gone and set a new benchmark for performance – and not just ...

In the world of motorcycle makers, there are few pieces of hardware important enough to have earned their place in the industry’s history books. As it happens, many of those who do have been created ...

The Harley-Davidson 103 engine is often described by riders as being faster than earlier Twin Cam versions like the 88 or 96, along with having more features like ABS and an oil cooler. That said, ...

The Evolution engine is not the only evolutionary part of Harley-Davidson's technology. Harley's frame types dictate the bike ...

The weight of the Street Bob’s planet-sized V-twin hangs low, so although the bike is anything but light (293 kg in running ...

The new Nightster is leaner and much meaner than old models, with a new engine, clean-sheet design and a focus on performance. The Harley-Davidson Sportster motorcycle first joined the lineup way back ...