Yamaha WR250F - 2009 Specifications and Reviews

The 2009 Yamaha WR250F is a lightweight enduro bike ideal for trail riders and beginners seeking nimble off-road performance. Its liquid-cooled 250cc single-cylinder engine delivers manageable power with excellent fuel efficiency, while the compact chassis and low seat height enhance handling on technical terrain. Best known for reliability and versatility across diverse riding conditions.

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General information

CategoryEnduro / offroad
Year2009
ModelYamaha WR250F

Engine and Transmission Specifications

ClutchWet, multiplate
Transmission typefinal driveChain
Gearbox5-speed
Cooling systemLiquid
StarterElectric
IgnitionCDI
Fuel controlDOHC
Fuel systemCarburettor. Keihin® FCR 37
Bore x stroke77.0 x 53.6 mm (3.0 x 2.1 inches)
Compression12.5:1
Stroke2
Engine typeSingle cylinder
Capacity:250.00 ccm (15.26 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,481 mm (58.3 inches)
Ground clearance366 mm (14.4 inches)
Overall width826 mm (32.5 inches)
Overall length2,164 mm (85.2 inches)
Overall height1,298 mm (51.1 inches)
Seat height980 mm (38.6 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc117.9 kg (260.0 pounds)
 
 

Yamaha WR250F 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 dimensions100/90-M18
Front tyre dimensions80/80-M21
Rear suspension travel310 mm (12.2 inches)
Rear suspensionSingle shock
Front suspension travel300 mm (11.8 inches)
Front suspensionInverted fork

Speed and acceleration

Color optionsTeam Yamaha Blue/White
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

Track20%
City15%
Cornering55%
Daily Riding20%
Touring25%
Passenger5%

Rider Profile

Best ForBest suited to intermediate-to-experienced off-road riders comfortable with a tall, light, high-revving enduro machine.
PurposeBuilt for competitive enduro and technical trail riding rather than commuting or highway travel.
Rider FitThe tall 37.6 inch seat height and lightweight 249 lb chassis favor taller or more agile riders confident standing and maneuvering the bike over rough terrain.
CharacterA sharp, responsive dirt-focused machine with a peaky high-strung engine character typical of a fuel-injected 250cc off-road four-stroke.
Not Ideal ForNot a good fit for riders wanting a comfortable street commuter, a passenger-friendly bike, or long-distance paved touring.

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

Rider Fit Visualizer

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 980mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with cannot reach comfortably on the 2009 Yamaha WR250F, with a cramped knee angle of around 85 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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