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 ...

In a world where no two bikes are alike, these custom motorcycles prove that practicality doesn't necessarily come at the ...

Royal Enfield is one of those rare brands that naturally lends itself to one-off custom builds. Case in point: the "Project Delta," a classic custom motorcycle that draws inspiration from the ...

TJ started writing for TopSpeed in 2015, but has been writing on motorcycle and automotive topics since 2009 for outlets such as eHow, eHowNow, and MotorTrend subsidiaries. He is certified to work on ...

Considering America’s well-known love affair with custom motorcycles, you might think that the Official World Championship of Custom Bike Building would be dominated by U.S.-based builders.

If you’re a custom motorcycle builder and there’s one event where you fantasize about showcasing your build, it has to be Japan’s Yokohama Hot Rod Custom Show. It’s the crème de la crème of custom ...

I recently saw a Japanese car customiser that had taken a Ferrari F40 and “stanced” it like you would with a Mazda RX7 or a Toyota Supra. Like it or hate it, it sure made a big splash. But it also got ...

Motorcycle engines typically have between one and six cylinders, so when you hear about a 48-cylinder motorcycle, you know it's something out of the ordinary. Meet the Whitelock "Tinker Toy," a wonder ...

There’s nothing like buying a brand new motorcycle — and then taking it apart in the hopes of making it even cooler, especially if it’s for a good cause. That’s just what the local Eastside chapter of ...

BMW’s motorcycle division transformed a stock R 1300 R into a low-slung, carbon-clad sprint racer. Be it a classic toaster tank model or a modern oil-cooled four-valve, motorcycle builders can’t seem ...