The Indian Thunderstroke V2, with its 49-degree cylinder angle, side bumpers, and rounded cooling fins, is widely considered ...

With big claims and exciting new features, Indian is adding a new engine to its lineup called the PowerPlus 112. Here's the ...

This list also includes the most powerful Harley-Davidson motorcycle today, a 150-horsepower adventure tourer.

V-Twin engines from Harley-Davidson and Indian have been dominant in American motorcycle culture for over a century. Modern V-Twin cruisers have evolved with larger displacements and advanced ...