Unveiled in 1973, the OCR 1000 was the world's first production motorcycle to feature an automotive-derived, twin-rotor engine, and its creators dubbed it the finest, most technologically advanced ...

Ever in fine form, our favorite adrenaline junkie has taken on ANOTHER project involving speeds fit to blister your bunions – and this time, the hurtle to the horizon involves rotary power. Brian ...

A report from TopSpeed has us musing about the future of the motorcycle community when it comes to rotary-powered engines – or if there’s even a potential for a resurgence in the cards at all. There ...

The world’s first Wankel-engined motorbike was the air-cooled Hercules W-2000. Fellow German DKW, England’s Norton and Dutch Van Veen also produced rotary motorbikes, yet on the Japanese side, only ...

How many years does it take for a dream to become reality? Well, I guess the answer depends on how big that dream is. My father always tells me that it's important to keep making small steps towards ...

The rotary engine was an unconventional design that delivered great power for its size. Here's what's good and bad about it.

I’ve been passionate about motorcycles ever since I started riding dirt bikes in childhood and now I’m doing my best in blending mechanical engineering with motorcycle journalism. There have been many ...