One of just 38 Van Veen OCR1000s ever built, this unrestored unicorn might be the rarest road bike to head to auction in 2026 ...
Chinese firm Dongan Auto revives the Wankel engine, developing a lightweight prototype aimed at next-gen aerial mobility ...
RideApart on MSN
This 100-horsepower rotary engine motorcycle was a bad idea, and that’s why it’s badass
The Van Veen OCR1000 was a rotary-powered engineering flex and one of the rarest motorcycles ever made. And now, it can be ...
Once left behind due to high fuel consumption and fragile reliability, the rotary engine, long championed by Mazda, is making ...
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