The flat-twin engine, a distinctive configuration known for its compact design and balance, has played a pivotal role in the history of engine development. Renowned for its application in both ...

The largest parallel-twin engine ever fitted to a production motorcycle is not some futuristic prototype, but a bruising ...

When most people think of V-Twin, they immediately think of motorcycles, but contrary to popular belief, the V-Twin engine's origin story had nothing to do with motorcycles. In fact, it was just a ...

Harley-Davidson was founded over 120 years ago and has been manufacturing motorcycles in America since 1903. The company's first motorcycle, the Model 1, was designed in 1901 and produced until 1904.