The ping of the perfectly executed golf shot. And the scream of a 125 cc 2-stroke charging down a long straightaway. The 2025 KTM 125 SX takes its leads directly from the Factory Racing team and ...

While most of these were street bikes, dirt bike production through the '60s gave rise to global brands such as Husqvarna, CZ ...

Although they still exist, 2-stroke diesel engines aren't all that common, and 4-stroke engines are what you'll commonly see ...

This is the 12th season with the Moto3 specification KTM RC 250 R 4-stroke as we switched in 2013 from the 2-stroke KTM RC 125 that had powered the Rookies for the first 6 seasons. Just as the RC ...

We all know how a conventional internal combustion engine works, with a piston and a crankshaft. But that’s by no means the only way to make an engine, and one of the slightly more unusual ...

Motorcyclist Online helps you research new Off-Road Motorcycles before buying the model you are interested in, whether it is a Kawasaki KX65, BETA RR 250 2-Stroke Off-Road motorcycle, or any other ...

For this, in 1954 Kawakami’s team of engineers made their first prototype motorcycle, the YA-1 - a 125cc single cylinder 2-stroke machine. It was a motorcycle that proved its mettle through an ...

TVS Suzuki AX100 - The 2-stroke performance alternative to the Hero Honda’s 4-stroke mileage champion - the CD100 TVS Suzuki Samurai - The evolution of the AX100, meant to deliver power to the ...