Yamaha Yz250f
The Yamaha YZ250F was introduced in 2001 as Yamaha's entry into the 250cc four-stroke motocross segment, which was rapidly growing in popularity alongside the traditional two-stroke class. It quickly became one of the most competitive and best-selling 250cc motocross bikes, winning multiple AMA championships and earning a reputation for reliability and strong mid-range power. The YZ250F underwent significant redesigns over the years, including a major overhaul in 2014 and again in 2019, introducing features like electric start, a revised frame, and updated fuel injection in later models.
~40 hp
Power
~26 Nm
Torque
~105 kg
Weight
~145 km/h (estimated; not designed for top speed — purpose-built motocross racer)
Top Speed
~5.5 L/100km / ~18 km/L (estimated; varies significantly with riding intensity — note: off-road/motocross use makes precise figures difficult to pin down)
Fuel
Naked
Body
What Buyers Should Know
Strong Resale Value
The YZ250F consistently holds its value better than most competitors, often retaining 70-80% of its price after a year. This makes it a smart investment whether you plan to keep or sell it.
Watch the Valves
Valve clearance checks are critical on the YZ250F and should be inspected every 15-20 hours of riding. Neglected valves are the most common cause of expensive engine damage on used bikes.
Electric Start Advantage
Models from 2019 onward include electric start as a standard feature, a major convenience upgrade over older kick-start-only versions. This addition significantly boosted the bike's appeal without adding much weight.
Full Specifications
Rivals & Alternatives
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