Kawasaki KLX 250 SF - 2009 Specifications and Reviews

The 2009 Kawasaki KLX 250 SF is a lightweight enduro bike ideal for beginner and intermediate off-road riders. Its air-cooled 249cc single-cylinder engine delivers manageable power with excellent fuel efficiency, while the compact frame and low seat height make it accessible for smaller riders. Known for reliability and versatility, it excels in trail riding and serves as an excellent stepping stone to larger adventure bikes.

2009
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General information

CategoryEnduro / offroad
Year2009
ModelKawasaki KLX 250 SF

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
StarterElectric
IgnitionDigital CDI
Fuel controlDOHC
Fuel systemCarburettor. Keihin CVK34
Bore x stroke72.0 x 61.2 mm (2.8 x 2.4 inches)
Compression11.0:1
Stroke4
Engine typeSingle cylinder
Capacity:249.00 ccm (15.19 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,430 mm (56.3 inches)
Ground clearance226 mm (8.9 inches)
Overall width795 mm (31.3 inches)
Overall length2,131 mm (83.9 inches)
Overall height1,140 mm (44.9 inches)
Seat height861 mm (33.9 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc137.0 kg (302.1 pounds)
 
 

Kawasaki KLX 250 SF dimensions and frame

Rear brakes diameter240 mm (9.4 inches)
Rear brakesSingle disc
Front brakes diameter300 mm (11.8 inches)
Front brakesSingle disc
Rear tyre dimensions130/70-17
Front tyre dimensions110/70-17
Rear suspensionUni-Trak® with Adjustable Preload, 16-Way Compression and Rebound Damping Adjustment / 8.1 in.
Front suspension43mm Inverted Cartridge Fork with 16-Way Compression and Rebound Damping Adjustment / 9.1 in.
Rake (fork angle)25.5°
Frame typeSemi-double cradle, high-tensile steel

Speed and acceleration

Color optionsEbony
Fuel capacity7.57 litres (2.00 gallons)

Other specs

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

Performance Profile & Rider Fit

Best For

Track25%
City65%
Cornering60%
Daily Riding55%
Touring30%
Passenger20%

Rider Profile

Best ForSuited to beginner and intermediate riders thanks to its light weight and manageable single-cylinder power delivery, note the SF variant uses supermoto-style 17 inch wheels and street tires rather than true off-road knobbies.
PurposeDesigned as a lightweight supermoto-style street bike built on an off-road-derived platform, best for nimble urban riding and twisty backroads rather than long-distance touring or true dirt use.
Rider FitIts low weight and accessible seat height for the class make it easy to handle for smaller or less experienced riders, though the 861mm seat height is still moderately tall.
CharacterA fun, flickable small-displacement single that rewards revving and playful riding over outright speed.
Not Ideal ForNot a good fit for riders wanting highway-oriented touring comfort, high-speed performance, or serious off-road capability given its street tire setup.

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

Rider Fit Visualizer

2009 Kawasaki KLX 250 SF Rider Ergonomics Assessment

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

Feet:

At 861mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2009 Kawasaki KLX 250 SF, with a cramped knee angle of around 75 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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