General Motors may not be building a bike engine, but this two-stroke concept has real potential for motorcycle engineering.

The fume-belching two-stroke engine hasn't been used in cars in decades. So why is GM patenting its own new version of this Soviet-era technology?

As always, the start of 2025 has brought a ton of movement in the moto industry, continuing with this week’s list below: Kawasaki’s working on a two-stroke that’s headed across the pond to England!

To say Ralph Spencer loves classic two-stroke motorcycles would be a bit of an understatement, as he owns several and has even given some of them the custom treatment. Understandably proud of his ...

GM modern two-stroke tech aims to revive lightweight, efficient combustion engines with a new patent using electronically controlled sliding ...

LUBBOCK, Texas (KCBD) - “In its 96-year history, we have never had a motorcycle exhibition.” “Yamaha: The Rise of Two-Stroke Street Bikes” promises to take visitors back to the glory days of youth ...

Even if a bike has one foot (or wheel) in the grave, Giles Colliver and Andy Dorr of Sabotage Motorcycles are perfectly capable of turning it into something fantastic. We’ve seen what this ...

Just a few years ago, a British upstart by the name of Langen made waves with one of the first modern two-stroke motorcycles for the road in years. Simply dubbed the ‘Two Stroke,’ the model not only ...