At the heart of every great Harley-Davidson motorcycle is the engine -- here we've got 10 of the greatest of all time.

TJ started writing for TopSpeed in 2015, but has been writing on motorcycle and automotive topics since 2009 for outlets such as eHow, eHowNow, and MotorTrend subsidiaries. He is certified to work on ...

When you think of a big V-twin cruiser, the iconic names that instantly spring to mind are often Harley-Davidson or Indian. For decades, these American powerhouses held court, captivating riders with ...

Japanese bike maker Suzuki launched five new versions of the V-Strom family, all of them refreshed for the 2026 model year.

Explore the Honda Magna V40 and Shadow 500, two still-enoyable motorcycles from the innovative 1980s motorcycle design era.

Tijo is an engineer, mechanic, and an avid content creator with over 5 years of experience as an automotive journalist. His media and publishing journey began with CarHP and CarIndigo, and soon ...

We may receive a commission on purchases made from links. Kawasaki builds a number of F-series V-twin engines for the lawn care segment. These engines can be found on lawn and garden tractors and ...

Desmo, Testastretta, Granturismo, and Superquadro. These are just a few of the engine names made famous by Italian bike maker Ducati over the years. Each of them specifically tailored to suit a ...