The 2003 MY ATK 125 2-Stroke mainly addresses riders who prefer the unmistakable sound and feel of a two-stroke engine. At its heart lies a liquid-cooled, two-stroke, 125cc, single cylinder engine ...

It’s an Open Source Two-Stroke Diesel Engine that’s easy for anyone to ... 50cc motor with the intent of scaling the design up to 125cc and 250cc. So far, [Shane] has about 30 hours of simple ...

(James Lissimore/) In 2023, Yamaha introduced a more powerful 125cc two-stroke engine with improved fueling via a Keihin PWK 38S carburetor. (James Lissimore/) The cylinder, cylinder head ...

The 2008 MY Cagiva Mito SP 525 introduces a new technology, the Electronic Carburetion System (ECS), which brings two-stroke engines in the ... two-stroke, 125cc, single cylinder powerhouse ...

Suffice to say that with more than 100,000 on the roads, the bijou two-stroke wonder was a blessing ... With Aprilia owned by Piaggio, the engine’s been nicked from fellow Piaggio stablemate ...