Parallel twins with 270-degree crankshafts are becoming increasingly common - here’s how they work and why their use is on the rise
The Harley-Davidson 130hp crate engine boasts 135ci (1,923cc) and is inspired by the King of Baggers racers
The motorcycle racer’s ‘hybrid’ engine is reputed to rev to 9,500rpm and produce a very healthy 150bhp!
Motori Minarelli developed 300cc two-stroke engine with electronic fuel injection and an exhaust valve that boasts Euro5 compliance
Who said two-strokes were dead?! The Langen Two Stroke proves that smokers can live on into Euro 5 and beyond!
American classification documents have revealed that the new Ducati Multistrada V4 will use an all-new engine
Harley-Davidson has filed patents showing a variable valve timing system that could power a new generation of bikes
The two-stroke petrol engine could be about to see a big resurgence, thanks to an innovative new design that will see it meet emissions regulations
With manufacturers getting switched on to the idea of the V4 engine configuration, Visordown takes a deep dive into the layout
Triumph Chief Engineer, Stuart Wood takes on a deep dive into the engine internals of the new 2020 Triumph Rocket 3
Development on aerodynamics and engines in MotoGP has been frozen to reflect what should have been the Qatar MotoGP opener
The two-stroke engine formula could be about to get a modern, eco-friendly 'reboot' to form the basis of MotoGP and even F1 in future
Ducati Corse have launched a memorabilia project giving fans the chance to own a piece of a MotoGP bike’s engine, as used in the championship
The lightweight units are claimed to be capable of withstanding over 15,000 and 3,000hp!
Indian Motorcycles has announced that certain 2020 touring and bagger models will receive an upgraded 116 Thunder Stroke motor.
Suck, squeeze, bang, blow...
A quick lap of Stowe circuit on Triumph's Moto2 development mule
It is the silly season after all.
It's the most iconic motor of all and Honda own the mo'fo
We ask a clever oil scientist from LIQUI MOLY to scotch some old wives' tales about bike engine oil, and more...
Weak frame painting could loosen engine mount bolts - 552 British bikes recalled
Engine-swap freaks can be much more than the sum of their parts…
Japanese firm tests the water for brand new 1,400cc V-twin engine at Tokyo bike show