Throughout motorcycle history, there have always been builders who try to push the envelope and do something different. Countless designers have been drawn by the allure of diesel engines and Wankel ...

One of just 38 Van Veen OCR1000s ever built, this unrestored unicorn might be the rarest road bike to head to auction in 2026 ...

The Van Veen OCR1000 was a rotary-powered engineering flex and one of the rarest motorcycles ever made. And now, it can be ...