How small do you think a V-Twin can get? If we talk about one of the smallest but most powerful motorcycle engines, think ...

V-Twin engines from Harley-Davidson and Indian have been dominant in American motorcycle culture for ... primarily driven by ...

Over time, Harley-Davidson's overhead valve V-Twin engines would be what ... Harley-Davidson motorcycles and aftermarket manufacturers. This is without even listing all of the EL features that never ...

The one constant that separates Harley's from everyone else is the V-Twin ... motor. Aftermarket companies have been pushing the limits of the design that Harley made famous. Engines are getting ...