2007Yamaha YZ 250

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The 2007 Yamaha YZ 250 is a lightweight two-stroke motocross bike designed for intermediate to advanced riders seeking competitive performance on the track. Known for its responsive power delivery and agile handling, this 249cc machine excels in technical terrain where its compact 96kg frame and manageable seat height provide excellent control and maneuverability.

Capacity: 249.0 ccm
Engine: Single, two-stroke
Gearbox: 5-speed
Dry weight: 96.0 kg
Seat height: 993 mm
Power: 24.9 HP (18.3 kW)

⇄ Compare with another bike All model years

What’s new for the 2007 Yamaha YZ 250

vs the 2006

Spec	2006	2007
Wet weight	—	103.9 kg (229.1 pounds)
Seat height	997 mm (39.3 inches)	993 mm (39.1 inches)
Fuel capacity	8.00 litres (2.11 US gallons)	7.90 litres (2.09 US gallons)
Front suspension	Telescopic fork	Telescopic Fork, coil spring/oil damper, 11.8Â´
Rear suspension	Swinging arm (link-type monocross)	Swingarm (link, suspension), coil spring/gas-oil damper, 12.4Â´
Compression	8.9:1	9.2:1

Other years 2002 2003 2004 2005 2006 2007

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail98%

Cornering60%

City riding5%

Daily riding5%

Touring5%

Two-up0%

Track40%

Best for: Built exclusively for motocross racing and rough off-road riding, not for street use or commuting.
Built for: A raw, lightweight, high-revving two-stroke that rewards aggressive, active riding with explosive acceleration out of corners and razor-sharp handling.
Not ideal for: Not suitable for new riders, road use, passengers, or anyone wanting comfort, storage, or 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?

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Your height

Inseam (optional)

Units

At 993mm, a rider of 175cm with a 79cm (estimated) inseam will not reach the ground comfortably on the 2007 Yamaha YZ 250, with a moderate knee angle of around 90 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 →

Find bikes that fit your height →

Full specifications

Engine

Capacity: 249.0 ccm
Power: 24.9 HP (18.3 kW)
Engine type: Single, two-stroke
Power/weight ratio: 0.2594 HP/kg
Bore x stroke: 66.4 x 72.0 mm
Compression: 9.2:1
Cooling system: Liquid
Fuel system: Carburettor
Starting: Electric
Ignition: CDI
Valves per cylinder: 1
Lubrication system: Dry sump

Transmission

Gearbox: 5-speed
Transmission type: Manual
Final drive: Chain
Clutch: Multiplate, wet

Dimensions & weight

Wheelbase: 1481 mm
Overall length: 2177 mm
Overall width: 828 mm
Overall height: 1306 mm
Seat height: 993 mm
Dry weight: 96.0 kg
Wet weight: 103.9 kg
Fuel capacity: 7.90 litres
Ground clearance: 381 mm
Oil capacity: 0.80 litres

Chassis & suspension

Frame: Aluminium
Front suspension: Telescopic Fork, coil spring/oil damper, 11.8Â´
Rear suspension: Swingarm (link, suspension), coil spring/gas-oil damper, 12.4Â´
Front wheel travel: 300 mm
Rear wheel travel: 315 mm
Rake (fork angle): 26.0°
Trail: 109 mm

Brakes & wheels

Front brakes: Single disc
Front brakes diameter: 250 mm
Rear brakes: Single disc
Rear brakes diameter: 245 mm
Front tyre: 80/80-M21
Rear tyre: 110/90-M19

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	2003	2005	2006	2007
Capacity	249 cc	249 cc	249 cc	249 cc	249 cc
Dry weight	98 kg	98 kg	97 kg	96 kg	96 kg
Seat height	990 mm	990 mm	991 mm	997 mm	993 mm
Fuel capacity	7.9 L	7.9 L	7.9 L	8 L	7.9 L