Yamaha YZ250 2015 — Specifications

Imagine a competition tool so pure, so raw, that its mere rumble sends a chill down your spine. It’s not a compromise machine; it's a declaration of war against asphalt and dirt. We’re talking about the Yamaha YZ250, a monument on two wheels that, since its launch in 1974, has never betrayed its motocross DNA. The 2015 model we’re examining isn't a revolution; it's a targeted evolution, proof that Yamaha knows perfectly how to sharpen an already sharp blade.

Beneath this new Speed Block graphics livery beats an immutable heart: a 249 cc two-stroke single-cylinder engine, liquid-cooled and boosted by the famous YPVS system. Ask any seasoned rider, "Is a Yamaha YZ250 a two-stroke?" and they’ll answer with a knowing smile. With its 48 horsepower unleashed with a twist of the wrist, this engine is a lesson in pure responsiveness. The torque is instantaneous, the power explosive, and the sound... it’s an anthem of an era. Facing sophisticated four-strokes, it opposes virtuous mechanical simplicity, accessible maintenance, and a character that doesn’t cheat.

The chassis is the other pillar of its legend. A semi-double aluminum frame, with calculated rigidity, weighing just over 103 kg fully fueled. This featherweight, coupled with generous ground clearance and a 976 mm seat height, makes it a precision weapon. Yamaha has grafted, for this year, front and rear suspensions derived from the YZ-F models, with an air/oil adjustable 48 mm inverted fork. Braking, ensured by 250 and 245 mm discs, is sufficiently biting for this weight. It’s a homogeneous assembly, designed for the rider who seeks a direct connection with the terrain, without electronic filters.

Who rides this beast? Clearly not the beginner or the Sunday rider. It's the mount of the hardcore track rider, the lover of raw sensations, or even the FMX rider looking for a reliable and explosive platform. Its 8-liter fuel tank and 5-speed gearbox with close ratios reveal its sole vocation: performance on the track or in technical trails. When looking at the competition in the high-end two-stroke field, the YZ250 defends itself less through a shattering innovation than through a balance and reliability proven for decades.

So, is the 2015 Yamaha YZ250 worth its €7,699? For a competitor, the answer is yes. It's a professional, durable, and evolving tool. For the average person, its new price may seem high, hence the immense popularity of the used market. What is the price of a used Yamaha YZ250 two-stroke? It fluctuates enormously depending on the year and condition. A well-maintained 2006 version will negotiate well below the new price, while a collector's item like the 2024 Yamaha YZ250 50th Anniversary will certainly gain value. Older models, such as those from 1990 or 1993, can be found around $2,700 in good condition, but museum-quality examples reach peaks. That's the YZ250 myth: a machine that never dies, passing from rider to rider, always ready to spit out its mixture and swallow dirt.