Key performance

48 ch
Power
🔧
249 cc
Displacement
⚖️
103 kg
Weight
💺
970 mm
Seat height
8.0 L
Fuel capacity
💰
8 499 €
New price
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Technical specifications

Engine

Displacement
249 cc
Power
48.0 ch (35.3 kW)
Engine type
Single cylinder, two-stroke
Cooling
Liquid
Compression ratio
10.6:1
Bore × stroke
66.4 x 72.0 mm (2.6 x 2.8 inches)
Fuel system
Carburettor. Keihin PWK38S
Lubrication
Premix
Ignition
CDI
Starter
Electric

Chassis

Frame
Semi-double cradle, aluminium
Gearbox
5-speed
Final drive
Chain   (final drive)
Front suspension
KYB® Speed-Sensitive System inverted fork; fully adjustable
Rear suspension
KYB® single shock; fully adjustable
Front wheel travel
300 mm (11.8 inches)
Rear wheel travel
315 mm (12.4 inches)

Brakes

Front brakes
Single disc
Rear brakes
Single disc
Front tyre
80/100-21
Rear tyre
110/90-19

Dimensions

Seat height
970.00 mm
Wheelbase
1481.00 mm
Ground clearance
361.00 mm
Length
2184.00 mm
Width
813.00 mm
Height
1290.00 mm
Fuel capacity
8.00 L
Weight
103.00 kg
New price
8 499 €

Overview

Motorcycle: Yamaha YZ250 (2022)

Yamaha YZ250

Does the two-stroke crosser still have a future, or is it destined to become a nostalgic curiosity for a few purists? Yamaha, with its 2022 YZ250, answers with a punch to the table. It’s not there to play a cameo role, but to remind us that in the motocross arena, the raw character and immediate responsiveness of a two-stroke single-cylinder remain timeless arguments. With its 48 horsepower scraping 35 kW and a featherweight dry weight of 103 kg, this machine doesn’t need top speed figures to demonstrate its power; it’s measured in explosive acceleration and trail agility.

The philosophy of this Yamaha YZ250 is clear: refine, optimize, make each component more effective without revolutionizing a formula that works. The new ultra-narrow bodywork is the first thing that strikes you. It frees up 36 mm of space between the knees, a gain that seems insignificant on paper but which, on rough terrain, transforms the bike into an extension of the rider's body. The flatter seat and reshaped tank complete this ergonomic work, allowing for faster and more natural weight transfers. It’s far from a bulky monster; you pilot a precise instrument. This pursuit of efficiency is also reflected in the new air intake and reworked exhaust system, aiming to improve performance at high RPM, where a two-stroke must remain lively.

Yamaha YZ250

Improvements are not just cosmetic. Braking, often a relative weak point on crossers, has been seriously revised. A stiffer front caliper and its larger pistons offer an increased pad contact area of 30%. The result is a more direct braking power and a more precise feel at the lever, without sacrificing progressiveness. At the rear, a slightly smaller disc and a new caliper allow for a weight saving of approximately 100 grams while maintaining the same effectiveness. These are details, but on a machine where every gram counts, they contribute to the overall balance. KYB suspension, already a benchmark in the sector with its Speed-Sensitive System inverted fork and single-sided swingarm, benefits from revised factory settings for finer low-speed damping, crucial for traction and control in technical sections.

Compared to its contemporary four-stroke rivals, the 2022 YZ250 plays on a different register. It doesn’t seek versatility or the ease of power delivery of a four-stroke engine. It demands active clutch management and anticipation of powerband from the rider, but rewards with instantaneous response and a less-weighted character. Its 8-liter fuel tank and 5-speed transmission clearly designate it for the track, the circuit, not for long trail rides. Its price of €8499 places it in the same range as 250 four-strokes, but it addresses a different audience: the cross rider who seeks raw sensation, manageable lightness, and the relative mechanical simplicity of a two-stroke. For those who wonder about the value of an older Yamaha YZ250, such as a 2006 model or even versions from the 90s, it must be understood that this 2022 is the culmination of this lineage, with all the refinements accumulated since its launch in 1974.

The two-stroke is therefore not dead; it has simply become more specialized, more refined. The 2022 YZ250, also available in a Monster Energy Yamaha Racing Edition finish with factory colors, proves that Yamaha continues to believe in this philosophy. It’s not the bike for everyone, but for the rider who wants to feel every pulse of the engine, every weight transfer, and who considers cross as a physical dialogue with the machine. It’s a performance tool, demanding but extremely rewarding when you know how to use it. A statement that in the world of motocross, the charm of the two-stroke and its aggressive efficiency still have a bright future ahead.

Indicators & positioning

Weight-to-power ratio
0.46 ch/kg
🔧
Volumetric power
190.0 ch/L
In category Cross / motocross · 125-498cc displacement (473 motorcycles compared)
Power 47 ch Top 37%
11 ch median 43 ch 63 ch
Weight 103 kg Lighter than 81%
84 kg median 108 kg 129 kg
P/W ratio 0.46 ch/kg Top 42%
0.10 median 0.42 0.56 ch/kg

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