Harley-Davidson Big-Twin engines have always tended toward the upper end of their contemporary displacement ranges, which builds up steadily over time. Case in point, the 1,200 cc Shovelhead was considered a large engine during a period that ran from the late 1960s to the early 1980s,

W e all know Harley-Davidson makes premium motorcycles. The range starts at over $10,000, and the most expensive Harley today costs ten times as much. If you pay attention to the

The Low Riders take the Softail line to new heights when it comes to performance – and not only due to the High Output tune of the Milwaukee Eight 117 V-Twin. Hustling through a set of corners it’s immediately evident that you’re working with something different.

The 10 biggest V-twins on sale today are mostly the expected American V-twins, but a couple surprises come from here and there