While major motorcycle manufacturers produce a wide range of impressive mainstream bikes, the custom-built world of motorcycles is far stranger, with some examples that seem to break all the rules.

The idea of having a custom motorcycle is one to pump up any true bikehead, no doubt. For some, building one themselves is even more satisfying. Even so, a big question lingers: Are home-built or ...

Diesel power is a rarity in the motorcycle world. There have been only a couple of mass-market diesel motorcycles in history, and the chances of seeing a new diesel today are even lower as the world ...

Be it a classic toaster tank model or a modern oil-cooled four-valve, motorcycle builders can’t seem to get enough of the BMW boxer twin — and it’s for good reason. The platform is ubiquitous in the ...