You may or may not have heard of Langen Motorcycles. It’s a new British bikemaker specializing in bringing our dreams to ...

Its four-stroke engine used a pair of side-by-side pistons to make 2 ½ hp, driving a bike that could achieve up to 30 mph. Two-cylinder engines are complex and heavier than single-cylinder bikes ...

As well as the limited edition Langan LS12 Lightspeed Turbo, the firm is also eyeing expansion into global markets ...

From diddy-capacity commuter to grunting high-tech café racer, there’s a throwback bike to suit ... discreet radiator nestled in front of the engine and roll their eyes at traction control ...

We waited a long time for the arrival of the Yamaha Ténéré 700, but in it’s first two day test in Spain ... manufacturers in the adventure bike class where engine size weight and electronics ...

Although details about the new model are still scarce, rumors point to integrating two-stroke engines into contemporary chassis, such as those of the KX250 and KX450. This step could mean the birth of ...

meaning it could run leaner than a traditional two-stroke. This in turn could help to boost fuel efficiency. At the time there were rumours that the engine wasn't destined for a bike, we all thought ...

In case you didn't know, each movement between TDC and BDC is referred to as an engine stroke. However, it sometimes gets confusing when people use different terms like 2-cycle and 4-cycle when ...

MITSUI E&S has announced the beginning of the test phase for the world’s first commercial, two-stroke, dual-fuel ammonia engine.