Cooling fins are an iconic feature of motorcycle design. These blades made their mark early, with their parallel lines encircling the cylinders of classic bikes from day one. Whether on the striking V ...

An image of a HD bike engine with cooling fins - DiPres/Shutterstock It's no secret that Harley-Davidson is one of the biggest-selling American-made motorcycle manufacturers. After all, since its ...

Professor Aniebiet Inyang Ntui is a multi-faceted individual whose expertise spans the worlds of library and information science, environmental advocacy, and – perhaps surprisingly – the automotive ...

Harley-Davidson has teased the return of the iconic air-cooled Sportster 883 as part of its new ‘Back to Bricks’ strategy.

Motorcycle engines live and die by how well they shed heat, and the choice between liquid and air cooling shapes everything from performance to maintenance. Riders weighing a new purchase or planning ...