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Enduro Bikes

2020Yamaha YZ250X

★ 4.0
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The 2020 Yamaha YZ250X is a lightweight enduro motorcycle designed for intermediate to advanced riders seeking versatility across varied terrain. Powered by a potent 249cc liquid-cooled two-stroke engine with Keihin fuel injection, it delivers responsive power and agile handling. Known for excellent reliability and low maintenance costs, this machine excels in both trail riding and competitive off-road pursuits.

Capacity
249.0 ccm
Engine
Single, two-stroke
Gearbox
5-speed
Wet weight
103.9 kg
Seat height
970 mm
Power
24.9 HP (18.3 kW)
⇄ Compare with another bike + Add to garage All model years
Other years 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 64Agility 89Comfort 40Off-road 97Touring 20Road manners 15
Off-road & trail97%
Cornering88%
City riding5%
Daily riding10%
Touring15%
Two-up0%
Track30%
Best for
Built purely for cross-country and hard enduro style off-road riding rather than any road or commuting use.
Built for
A light, high-strung, aggressive 2-stroke enduro machine that rewards precise clutch and throttle control with explosive acceleration and razor-sharp handling.
Not ideal for
Not suitable for new riders, street use, passengers, or anyone seeking comfort-oriented long-distance touring capability.

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 us
At 970mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2020 Yamaha YZ250X, with a cramped knee angle of around 85 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

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Full specifications

Engine
Capacity
249.0 ccm
Power
24.9 HP (18.3 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.2397 HP/kg (wet)
Bore x stroke
66.4 x 72.0 mm
Compression
9.4:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
CDI
Torque
Not on record - add it
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet multi-disc
Dimensions & weight
Wheelbase
1486 mm
Overall length
2184 mm
Overall width
826 mm
Overall height
1290 mm
Seat height
970 mm
Wet weight
103.9 kg
Fuel capacity
8.00 litres
Ground clearance
361 mm
Dry weight
Not on record - add it
Chassis & suspension
Frame
Aluminum
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. Hydraulic.
Front brakes diameter
270 mm
Rear brakes
Single disc. Hydraulic.
Rear brakes diameter
245 mm
Front tyre
90/90-21
Rear tyre
110/100-18
Other
Color options
Team Yamaha Blue

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 201620192020202220242027
Capacity 249 cc 249 cc 249 cc 249 cc 249 cc 249 cc
Seat height 970 mm 970 mm 970 mm 970 mm 970 mm 975 mm
Fuel capacity 7.6 L 8 L 8 L 8 L 7.6 L 6.8 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

4.0
★★★★☆
Rider rating
MotorcycleDB

The 2020 Yamaha YZ250X is a top-of-the-line off-road motorcycle that offers incredible performance and handling. Its 249cc two-stroke engine delivers plenty of power for tackling the toughest trails, while its lightweight design and agile suspension make it a joy to ride. The YZ250X's wide-ratio six-speed transmission provides excellent flexibility for navigating a variety of terrains, and its electric start ensures reliable performance in any condition. With a reputation for durability and reliability, the YZ250X is a great choice for anyone looking for a high-performance off-road bike.

In conclusion, the 2020 Yamaha YZ250X is a fantastic off-road motorcycle that delivers exceptional performance and reliability. Its powerful engine, lightweight design, and agile suspension make it a top choice for tackling tough trails, and its wide-ratio transmission and electric start provide optimal versatility and convenience. Whether you're a seasoned rider or a newcomer to off-road biking, the Yamaha YZ250X is a top-notch option for anyone looking for a high-performance off-road motorcycle.

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Common questions

What is the engine size of the Yamaha YZ250X?

The 2020 Yamaha YZ250X has a Capacity of 249.0 ccm (15.19 cubic inches).

What engine power does the Yamaha YZ250X have?

The 2020 Yamaha YZ250X has a Power of 24.9 HP (18.3 kW).

How many gears does the Yamaha YZ250X have?

The 2020 Yamaha YZ250X has a Gearbox of 5-speed.

How much does the Yamaha YZ250X weigh?

The 2020 Yamaha YZ250X has a Wet weight of 103.9 kg (229.1 pounds).

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