Registration is officially open for the 17th annual Wiseco 2-Stroke World MX Championships, hosted by Fasthouse at Glen Helen ...

The two-stroke engine is mostly a piece of history today, but there was a time when some of the coolest developments in engine technology were two-cycle engines. Here’s how two-stroke technology rose ...

Anyone who appreciates simplicity of design and efficiency of operation has to like small two-stroke-cycle engines that power construction tools such as cut-off saws, rammers and breakers. Producing ...

As PopMech’s autos editor, I obviously consider myself a car guy. But when it comes to two wheels, the capabilities of modern motorcycles astonish me. We now have road-legal bikes that produce over ...

SAE Transactions, Vol. 102, Section 3: JOURNAL OF ENGINES (1993), pp. 1903-1910 (8 pages) Anaerobic digestion is a popular method of treating sewage sludge. Biogas or sewage gas is a byproduct of this ...

This paper presents a single-cycle gas simulation of the scavenging process in a twostroke cycle engine. The apparatus used is described in the most detailed fashion and the experimental procedure is ...

Unit shown in the bottom of the photograph has been removed to show operation of the V-drive which is base of V-four engine.Ring gear shown on lower shaft of top unit is driven by a pinion mounted to ...

Kawasaki has plans to develop a range-extender hybrid with a supercharged two-stroke, four-cylinder engine charging a battery that powers an electric motor driving the rear wheel. It seems like a ...

According to Wacker, a new carburetor is now used on the company’s two-stroke-cycle rammers, allowing for easier, faster starting. The carburetor features a purge bulb that allows air to be expelled ...