Good things come in small packages holds true for motorcycle engines as well. Here are five single-cylinder bike engines with ...

Riding dirt ... stroke dirt bike in the later years called a K-16. This bike looked much like its contemporary European and ...

Many factors can contribute to the potential top speed of a dirt bike. Dirt bikes are equipped with either 2-stroke engines or 4-stroke engines. If you ever spot a 2-stroke dirt bike, you would likely ...

An improved 85 cc 2-stroke engine, housed inside a brand-new chromium molybdenum steel frame, delivers exceptional power and torque. Adjustable WP suspension, together with a new single-piece ...

We’re introduced to the traditional two-stroke diesel engine as thermally efficient but not smooth-running, and then the gas turbine as smooth but much more inefficient. The free piston engine ...

Take the transition from 2-stroke dirt bikes ... as the impetus for 4-stroke dirt bikes -- which sounds like a familiar ...

4stroke is used in gixxer.2 stroke engines are no longer used in any bike as it causes more pollution and are not efficient as 4 stroke engines.

What sets them apart is the weight with the R tipping the scales at 85 kg (187 ... capable electric dirt bikes, and a lot more powerful than even ICE bikes with 450cc engines in their frames.

a bike that you can actually ride and keep control of. Generally, a 125cc two-stroke or a 250cc four-stroke dirt bike will suit a beginning rider better than something with more (unnecessary) power.

Light, powerful, fun and pro-grade, the 2013 Yamaha YZ250 is a 2-stroke ... on the dirt track or on the forest trails. Equally usable as a sport machine and as an off-road recreational bike ...