Motocross Bikes
2023Yamaha YZ250
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The 2023 Yamaha YZ250 is a lightweight two-stroke motocross bike designed for intermediate to advanced riders seeking sharp handling and responsive power delivery. Its liquid-cooled, reed-valve engine delivers aggressive mid-range punch ideal for competitive racing and trail riding. Known for nimble maneuverability and proven reliability, the YZ250 remains a top choice for serious off-road competitors.
- Capacity
- 249.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 5-speed
- Dry weight
- 96.2 kg
- Seat height
- 975 mm
- Power
- 46.0 HP (34.3 kW)
Other years
2002
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2021
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2023
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2027
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for motocross track riding and competitive off-road racing, not for general transportation.
- Built for
- A raw, punchy two-stroke motocrosser that rewards aggressive riding, precise clutch and throttle control, and delivers explosive mid-to-top-end power with razor-sharp agility.
- Not ideal for
- Not suitable for commuting, highway travel, passengers, or riders wanting plush comfort and low-maintenance simplicity.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 249.0 ccm
- Power
- 46.0 HP (34.3 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.4782 HP/kg (dry)
- Bore x stroke
- 66.4 x 72.0 mm
- Compression
- 10.6:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI
- Lubrication system
- Premix
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multiplate, wet
Dimensions & weight
- Wheelbase
- 1481 mm
- Overall length
- 2184 mm
- Overall width
- 826 mm
- Overall height
- 1290 mm
- Seat height
- 975 mm
- Dry weight
- 96.2 kg
- Wet weight
- 103.0 kg
- Fuel capacity
- 8.00 litres
- Ground clearance
- 361 mm
- Oil capacity
- 0.80 litres
Chassis & suspension
- Frame
- Semi-double cradle, aluminium
- Front suspension
- KYB® Speed-Sensitive System inverted fork; fully adjustable
- Rear suspension
- KYB® single shock; fully adjustable
- Front wheel travel
- 300 mm
- Rear wheel travel
- 315 mm
- Rake (fork angle)
- 27.7°
- Trail
- 122 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 270 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 245 mm
- Front tyre
- 80/100-21
- Rear tyre
- 110/90-19
Other
- Color options
- Team Yamaha Blue
- Comments
- Power is a Motocross Action dyno figure; Yamaha does not publish one for the YZ250.
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2002 | 2008 | 2015 | 2021 | 2023 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 249 cc | 249 cc | 249 cc | 249 cc | 249 cc | 249 cc |
| Dry weight | 98 kg | 96 kg | 96 kg | 96 kg | 96 kg | 96 kg |
| Seat height | 990 mm | 993 mm | 993 mm | 970 mm | 975 mm | 975 mm |
| Fuel capacity | 7.9 L | 7.9 L | 8 L | 8 L | 8 L | 6.8 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Yamaha YZ250?
The 2023 Yamaha YZ250 has a Capacity of 249.0 ccm (15.19 cubic inches).
What engine power does the Yamaha YZ250 have?
The 2023 Yamaha YZ250 has a Power of 46.0 HP (34.3 kW).
How many gears does the Yamaha YZ250 have?
The 2023 Yamaha YZ250 has a Gearbox of 5-speed.
How much does the Yamaha YZ250 weigh?
The 2023 Yamaha YZ250 has a Dry weight of 96.2 kg (212.1 pounds).
Shop this bike
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The 2023 Yamaha YZ250 is a powerhouse of a dirt bike, offering unparalleled performance and agility. With its 250cc two-stroke engine, this bike delivers an impressive power-to-weight ratio that will satisfy even the most demanding riders. The YZ250's lightweight frame and nimble handling make it a top choice for motocross and off-road enthusiasts, while its advanced suspension system ensures a smooth and controlled ride over any terrain. Whether you're hitting the track or exploring the trails, the 2023 Yamaha YZ250 is a reliable and exhilarating ride that won't disappoint.
In addition to its impressive performance, the 2023 Yamaha YZ250 also boasts a sleek and modern design that is sure to turn heads. The bike's aggressive styling, vibrant color options, and high-quality components make it a standout in the world of dirt bikes. With its long list of features and top-notch build quality, the YZ250 offers exceptional value for riders looking for a high-performance machine that can handle whatever challenges come its way. If you're in the market for a top-of-the-line dirt bike, the 2023 Yamaha YZ250 is definitely worth considering.
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