Off-road motorcycle riding and racing has ... Its fuel-injected liquid-cooled DOHC four-stroke 350cc single-cylinder engine churns out peak figures of 50.9 hp and 26.8 lb.-ft.

If you’re looking for a reliable and efficient engine for your small motorcycle or four-wheeled vehicle, the PIAOCAIYIN 49cc 2 Stroke Engine might be worth considering. We recently had the ...

Read more: 12 Major Motorcycle Brands Ranked Worst To ... but what does that entail? Well, it's a 4-stroke, liquid-cooled engine with 689cc of displacement. It has dual overhead camshafts (DOHC ...

It has a low 32.7-inch seat, an electric start, and a 249 cc, four-stroke engine that produces 19 horsepower. The Yamaha XT250 is affordable at $5,399, but these are commonly outgrown, so new ...

Along with a TIG welder and mechanical ingenuity bordering on genius-level, all of which come to bear on this fridge compressor to four-stroke engine build. The video posted by [Let’s Learn ...