Yamaha YZ 250 - 2007 Specifications and Reviews

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.

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General information

CategoryCross / motocross
Year2007
ModelYamaha YZ 250
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemLiquid
IgnitionCDI
Bore x stroke66.4 x 72.0 mm (2.6 x 2.8 inches)
Compression9.2:1
Stroke2
Engine typeSingle cylinder
Capacity:249.00 ccm (15.19 cubic inches)

Physical measures and capacities

Wheelbase1,481 mm (58.3 inches)
Ground clearance381 mm (15.0 inches)
Overall width828 mm (32.6 inches)
Overall length2,177 mm (85.7 inches)
Overall height1,306 mm (51.4 inches)
Seat height993 mm (39.1 inches) If adjustable, lowest setting.
Dry weight96.0 kg (211.6 pounds)
 
 

Yamaha YZ 250 dimensions and frame

Rear brakes diameter245 mm (9.6 inches)
Rear brakesSingle disc
Front brakes diameter250 mm (9.8 inches)
Front brakesSingle disc
Rear tyre dimensions110/90-M19
Front tyre dimensions80/80-M21
Rear suspensionSwingarm (link, suspension), coil spring/gas-oil damper, 12.4´
Front suspensionTelescopic Fork, coil spring/oil damper, 11.8´

Speed and acceleration

Fuel capacity7.94 litres (2.10 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track40%
City5%
Cornering60%
Daily Riding5%
Touring5%
Passenger0%

Rider Profile

Best ForThis is a pure competition motocross machine best suited to experienced off-road riders comfortable with a peaky two-stroke powerband and no electronic aids.
PurposeBuilt exclusively for motocross racing and rough off-road riding, not for street use or commuting.
Rider FitThe tall seat height, minimal weight, and aggressive suspension travel demand good rider fitness, strong legs, and confidence standing on the pegs.
CharacterA raw, lightweight, high-revving two-stroke that rewards aggressive, active riding with explosive acceleration out of corners and razor-sharp handling.
Not Ideal ForNot suitable for new riders, road use, passengers, or anyone wanting comfort, storage, or long-distance touring capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2007 Yamaha YZ 250 Rider Ergonomics Assessment

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Feet:

At 993mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2007 Yamaha YZ 250, with a moderate knee angle of around 90 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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