Surprisingly, the biggest Yamaha engine today is under 1,000cc. But you do get a near-200-horsepower to back that up ...

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.

In the middle of the 1980s, legendary motorcycle manufacturer Harley-Davidson was in a full blown crisis: numbers were down, morale was nonexistent, and innovation was a pipe dream. AMF had bought out ...

There are motorcycles of all kinds on the road these days, but why don't more have six-cylinder engines? There are a few factors involved in its scarcity.

There is this phrase Americans love that says there's no replacement for displacement. For one reason or another, the country came to the conclusion that the bigger the engines used in their cars are, ...

Yamaha is preparing to launch a new YZF-R7 for 2026, with an updated Euro5+ compliant engine. The confirmation comes to us via homologation filings submitted in Switzerland indicating both a new model ...

Harley-Davidson announced updates to its Softail cruiser range, with six models for 2025, updated suspension, new electronics, and three different versions of the Milwaukee-Eight 117 V-Twin engine.

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 ...