Not all motorcycle engines are created equal ... On April 28, 1869, Joseph Marie filed for a patent for the first known electric motorcycle. Whether he actually constructed such a motorcycle ...

The base frame structure houses the mechanical components such as the engine and suspension ... To make things even worse, White’s patent depicts a motorcycle that looks extremely uncomfortable ...

Ultraviolette has filed a new design patent for an electric motorcycle that is based on the Concept X which was showcased at ...

At least, not until now. Yamaha has apparently filed patents for a new series of motorcycle-size turbodiesel engines in both inline-four and twin-cylinder configurations. While a few small ...

not April? And so here we are, entertaining the notion that Ferrari could be developing a motorcycle engine. When we read reports that Ferrari had applied for a patent on a V-twin engine design ...

While there will be a new streetfighter rendition of the F77, the company is also developing an all-new touring motorcycle. The patent image of the latter is what we have access to, and it looks ...