Did you know Yamaha once made F1 engines? ... The company also brought one of its in-house motors, the OX88, a 3,489 cc, 600 horsepower V8 engine, to power its team's racecar.

A fuel-injected liquid-cooled DOHC four-stroke 450cc engine is the heart of the YZ450F. Bore and stroke returns with 97.0 x 60.8mm dimensions, as does the 13.0:1 compression ratio.

Yamaha’s premier class motocrosser looks to remain at the pointy end of the field with only minor changes to its 2025 platform.

Japanese bike maker Yamaha announced the refreshed range of Off ... 2026 Yamaha YZ450F Gets Improved Engine, ... This element of the bike now supports a 450cc liquid-cooled DOHC 4-stroke engine.

A production version of this electrically turbocharged engine from Yamaha is still some time away but Kawasaki has already put supercharged engines into use in Ninja H2R and Ninja H2 SX.

Yamaha work on two engine projects. Despite the work being had on its V4, Yamaha brought an updated version of its inline four-cylinder engine to last weekend’s French Grand Prix.

Yamaha has filed a patent application for the use of an electric turbo on what appears to be one of its CP3 three-cylinder engine motorcycles. If it comes into production, this could result in an ...

When asked about the V4 engine, Quartararo didn’t want to reveal too much about what was happening behind the scenes at Yamaha. "We will try a new engine on Monday then I don’t know the other ...

Did you know Yamaha once made F1 engines? Discover the history behind their Formula 1 involvement and why they eventually left the sport. ... a 3,489 cc, 600 horsepower V8 engine, ...