Two-stroke engines used to be ubiquitous in dirt bike racing, thanks to their lightweight construction and horsepower. Packed in a dirt bike frame, they make a motorcycle playful in the corners ...

Markus Berger That said, these Austrian two-stroke machines aren’t fuel-injected in the same way as your car. Under the hood, most modern engines feature direct injection, where fuel is squirted ...

But now there’s a glimmer of hope. Earlier this month, Honda submitted a patent application for a brand new two stroke motor that uses direct fuel injection for a cleaner burn and better piston ...

Two-stroke motorcycles have all their power way ... KTM has the 250 SX with adjustable suspension, electronic fuel injection and an electric start. The GasGas MC 250 has Brembo Hydraulic Clutch ...

However, the big two-stroke's sudden rush of power made it ... However, Husqvarna uses efficient electronic fuel injection (EFI) to replace old-school carburetion with selectable engine mapping ...

Not only had the four-stroke gained power and reliability, but they also became lighter and easier to ride. Fuel injection was an added bonus to the package, along with lower emissions. For two ...

Put this in your expansion chamber and smoke it: KTM (and brand-family sibling Husqvarna) has loaded its two-stroke SX model lineup with proper Electronic Fuel Injection (EFI); Not, Transfer Port ...