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Enduro Bikes

2017Yamaha YZ250X

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The 2017 Yamaha YZ250X is a two-stroke off-road motorcycle designed for intermediate to advanced trail riders seeking a lightweight, nimble machine. Known for its exceptional maneuverability and responsive handling, it excels in tight terrain and technical riding situations. With its compact dimensions and 103.9 kg weight, the YZ250X delivers impressive agility without sacrificing suspension capability or braking performance.

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 61Agility 86Comfort 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 2017 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
1280 mm
Seat height
970 mm
Wet weight
103.9 kg
Fuel capacity
7.60 litres
Ground clearance
325 mm
Dry weight
Not on record - add it
Chassis & suspension
Frame
Aluminum
Front suspension
KYB Speed-Sensitive System
Rear suspension
KYB Fully adjustable single shock
Front wheel travel
300 mm
Rear wheel travel
315 mm
Rake (fork angle)
25.0°
Trail
76 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
Blue/White
Modifications compared to previous model
270mm front disc.

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 201620172019202220242027
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 7.6 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

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MotorcycleDB

The 2017 Yamaha YZ250X is an impressive off-road motorcycle that delivers an exceptional riding experience. With its powerful 250cc two-stroke engine, this bike offers excellent performance and responsive handling. The YZ250X's lightweight chassis and comfortable ergonomics make it a top choice for riders looking to tackle challenging terrain. Its advanced suspension system and durable construction allow for confident control in a variety of off-road conditions. Whether you're navigating tight trails or conquering motocross tracks, the YZ250X offers the reliability and agility needed for a thrilling ride.

Overall, the 2017 Yamaha YZ250X is a standout choice for riders seeking a high-performance off-road motorcycle. Its powerful engine, responsive handling, and durable construction make it well-suited for tackling challenging terrain. With its advanced suspension system and comfortable ergonomics, this bike offers the reliability and control necessary for confident riding in various off-road conditions. Whether you're a seasoned rider or a novice looking to explore off-road trails, the YZ250X delivers an exhilarating experience that will leave you eager for more.

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Common questions

What is the engine size of the Yamaha YZ250X?

The 2017 Yamaha YZ250X has a Capacity of 249.0 ccm (15.19 cubic inches).

What engine power does the Yamaha YZ250X have?

The 2017 Yamaha YZ250X has a Power of 24.9 HP (18.3 kW).

How many gears does the Yamaha YZ250X have?

The 2017 Yamaha YZ250X has a Gearbox of 5-speed.

How much does the Yamaha YZ250X weigh?

The 2017 Yamaha YZ250X has a Wet weight of 103.9 kg (229.1 pounds).

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