Kawasaki KLX 250 - 2011 Specifications and Reviews

The 2011 Kawasaki KLX 250 is a lightweight dual-sport enduro bike ideal for beginner and intermediate off-road riders seeking affordable adventure. Its fuel-injected 249cc single-cylinder four-stroke engine delivers manageable power with excellent fuel efficiency, while the liquid-cooled design ensures reliable performance in varied conditions. Known for its nimble handling and approachable character, the KLX 250 excels both on trails and light street use.

4.5 stars Average rating: 4.5 from 2 votes
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General information

CategoryEnduro / offroad
Year2011
ModelKawasaki KLX 250
 
 

Engine and Transmission Specifications

Emission detailsfornia
ClutchWet mDouble disk, manual
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemForced lubrication, wet sump
IgnitionDigital CDI
Fuel controlDOHC
Fuel systemInjection
Bore x stroke72.0 x 61.2 mm (2.8 x 2.4 inches)
Compression11.0:1
Torque20.50 Nm (2.1 kgf-m or 15.1 ft.lbs) @ 7000
Engine typeSingle cylinder, four-stroke
Capacity:249.00 ccm (15.19 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter240 mm (9.4 inches)
Rear brakesSingle disc
Front brakes diameter250 mm (9.8 inches)
Front brakesSingle disc. Two-piston hydraulic caliper
Rear tyre dimensions4.60-18
Front tyre dimensions3.00-21
Rear suspension travel230 mm (9.1 inches)
Rear suspensionNew Uni-Trak
Front suspension travel255 mm (10.0 inches)
Front suspension43 mm upside-down telescopic fork
Trail105 mm (4.1 inches)
Rake (fork angle)26.5°
Frame typePerimeter, high-tensile steel

Physical measures and capacities

Fuel capacity7.70 litres (2.03 gallons)
Wheelbase1,430 mm (56.3 inches)
Ground clearance285 mm (11.2 inches)
Overall width820 mm (32.3 inches)
Overall length2,200 mm (86.6 inches)
Overall height1,205 mm (47.4 inches)
Seat height890 mm (35.0 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc138.0 kg (304.2 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsLime Green
StarterElectric

Performance Profile & Rider Fit

21.5 hp
Peak Power

Best For

Track15%
City40%
Cornering60%
Daily Riding40%
Touring25%
Passenger15%

Rider Profile

Best ForSuited to riders from novice to intermediate who want a light, forgiving bike to build off-road confidence.
PurposeBuilt primarily for trail riding, technical single-track, and light dual-sport adventures rather than speed or highway cruising.
Rider FitIts tall 890mm seat height and light 138kg weight favor riders of average to taller stature who can still manage it comfortably at low speed and in rough terrain.
CharacterA nimble, torque-light single that rewards momentum-based riding, precise line choice, and enthusiasm for standing on the pegs over raw power.
Not Ideal ForNot a good fit for riders seeking sustained highway speeds, long-distance touring comfort, or a bike that carries a passenger with ease.

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

Rider Fit Visualizer

2011 Kawasaki KLX 250 Rider Ergonomics Assessment

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

Feet:

At 890mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2011 Kawasaki KLX 250, with a cramped knee angle of around 80 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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