Alex Rins goes into MotoGP’s summer break knowing he needs some statement performances when racing resumes in August to ...

The V4, however, doesn't use oil to ensure everything is running smoothly. In a move that'll surely shock most engine developers and engineers, as well mothers of small children, lubrication is ...

Yamaha rider Alex Rins revealed that the manufacturer’s V4 engine for its MotoGP project is two seconds slower than the ...

Motus Motorcycles V4 engine impresses, puts out over 160 horsepower [w/video] Exclusive image of the Motus MST-01 – Click above for high-res image gallery By Jeremy Korzeniewski ...

The most powerful 2025 motorcycles come from diverse brands from across the world, and include both electric and gasoline ...

Rins downplayed the necessity of having a V4 engine: "To have a V4 engine is not mandatory. In the end, Honda has a V4 engine, and we are more or less with problems." ...

The decision to adopt a V4 engine could significantly impact Yamaha's long-term competitiveness, with a final call expected to be made in 2025. Currently, Yamaha is the only manufacturer on the ...

At the heart of the new superbike is CFMoto’s innovative 1,000cc V4 engine. The V4 engine also incorporates advanced features like oval exhaust ports, two injectors per cylinder, and finger ...

After a redesign, the new Sonnet III was revealed at the 1970 New York Auto Show. With its 1.5-litre V4 Ford-sourced engine the Sonnet III offered 65 hp and reached a top speed of 106 mph.

Fans of the Yamaha VMax and Honda VFR may also be glad to hear that a 90-degree crank is used. This gives the engine a firing order that effectively is like two 90-degree V-twins which run 180 ...

The V4 project stands at a crucial juncture with the upcoming 2027 MotoGP regulations, which will see engine capacity reduced to 850cc. This adds a layer of complexity to Yamaha's decision-making ...