Explore if a Harley-Davidson crate engine is the right upgrade for your bike. Review the cost and installation before ...

Over the last century, American motorcycle giant Harley-Davidson has put out several iconic engines, each unique enough to have an impact, however small, not only on the company itself but also on the ...

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 ...

Charles has been in the industry for 19 years now, and has worked with brands such as Autocar India, Overdrive, Motoring World, CarWale, BikeWale and Powerdrift. He has more experience reviewing cars, ...

Harley-Davidson's modern V-twin is called the Milwaukee-Eight, and it's offered in a choice of different displacements. But ...

Back in early 2020, Harley-Davidson announced the introduction of the Screamin’ Eagle 131, a V-Twin described as “the biggest, most powerful street-compliant engine Harley-Davidson has ever created." ...

A Japanese engine is outlasting Harleys at twice the price. What is the Vulcan S's secret?

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 ...

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 ...

Harley-Davidson has begun the search for a new CEO following the announcement that Jochen Zeitz will be retiring. Zeitz's departure came after a board member resigned, citing "severe underperformance.

We expect to lower our $47.50 fair value estimate for wide-moat Harley-Davidson HOG by $1-$2 after incorporating second-quarter performance and an updated full-year outlook into our model. The firm’s ...

Equipped with variable valve timing and hydraulic valve lash adjustment, this 150-hp twin seems uncharacteristically oversquare by Harley-Davidson’s standards, with bore-to-stroke ratio of 1.45 – more ...