Yamaha YZ250 2019 — Specifications

Imagine an object that doesn't age, a mechanical concept that seems to defy time. The Yamaha YZ250, that's precisely what it is: a motocross legend that, since 1974, has set the pace for two-strokes. In 2019, it features new graphics, but the soul remains immutable. Why such longevity? Because beneath its slender flanks still beats the heart of a 250cc two-stroke engine, an unequivocal statement for those who wonder if a Yamaha YZ250 is a two-stroke or a four-stroke.

Its secret lies in a clever balance. With only 103 kg to manage, the rider merges with the machine. The single cylinder engine, coupled with the famous YPVS system, delivers explosive power of 48 horsepower, a formidable weapon for starts or corner exits. This responsiveness is framed by an aluminum semi-double cradle chassis and a fully adjustable KYB suspension inherited from the YZ-F models, offering a compromise between precision and shock absorption. Faced with competitors often converted to four-strokes, the YZ250 defends tooth and nail the values of simplicity and raw reactivity.

What is captivating, beyond the pure performance, is its accessible character. Maintaining a two-stroke is less complex and often less costly than a modern four-valve engine. A thought that many have in mind when they are looking for the price of a used Yamaha YZ250 two-stroke. Because it is on the used market that its myth perpetuates, from models of the 90s to more recent versions. Its value, like its speed which remains the private domain of circuits, is timeless.

The Yamaha YZ250 2019, and its special 2024 Yamaha YZ250 50th anniversary edition, are not for everyone. They are aimed at the purist, the seasoned track rider who grew up to the sound of two-strokes and seeks their direct and mechanical sensations. It is the mount of the expert, of the one who knows how to use its five close ratios and who appreciates the modulation of a single disc braking system. It rewards technique and forgives few mistakes. In an increasingly aseptic world, it remains a vibrant reminder of what a motocross bike is: simple, efficient and terribly exciting.