Lighter, sharper handling, with an all-new frame, more compact body and improved smartphone tuneability, the new generation YZ250F is ready to continue a legacy of dominance in the 250 class. or an Android running the latest version with AR enabled.

The YZ250F's liquid-cooled, DOHC 4-valve, fuel-injected powerplant features a forward-positioned straight downdraft intake with symmetrical intake ports, high-spec piston and aggressive cam profiles. The advanced four-stroke engine is known for its broad, useable powerband and class-leading low-end and mid-range torque.

2024年11月10日 · The 2025 YZ250F still has the most excitement/low end pulling power but it isn’t as strong as I remember it being back in 2022. However, with that being said, the top end is better and even though the YZ250F spools up quick/through the RPM more than other 250F’s I have ridden, the Yamaha still suits my Vet B ass the best, especially at a ...

2024年10月21日 · Updates to the 2025 Yamaha YZ250F include revised front and rear suspension featuring an updated rear linkage, new shock and fork settings, a lighter spring rate for the rear shock, and delta-shaped piston shims in the fork.

2024年10月1日 · Yamaha’s YZ250F has been at the forefront of engine performance and suspension comfort for many years now. The Tuning Fork brand completely overhauled this model’s chassis and revised its...

2025年2月18日 · The YZ250F is a favourite choice for riders who want the ultimate combination of controllable power, agile handling and Yamaha durability. With a Grand Prix-derived chassis, ultra-compact bodywork and an uprated engine, the latest generation YZ250F is like the bike you already love, only lighter, sharper and more advanced!

2024年12月30日 · "Yamaha YZ250F 2025 Review: Performance, Features, and Improvements!"In this full review of the 2025 Yamaha YZ250F, we break down everything you need to know...

The 2025 Yamaha YZ250F is a high-performance dirt bike, equipped with a 250cc liquid-cooled DOHC 4-stroke engine featuring 4 valves. It offers a bore and stroke of 77.0mm × 53.6mm and an impressive compression ratio of 13.8:1, ensuring exceptional power delivery and efficiency.

Underneath its sharp, aggressive YZ styling lies the most refined, balanced and competition-ready motorcycle in the 250 class. Its light, compact chassis offers exceptional handling feel, a more comfortable riding position and best-in-class KYB® suspension.