Kawasaki KLX 300R - 2008 Specifications and Reviews

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General information

CategoryEnduro / offroad
ModelKawasaki KLX 300R
Year2008
 
 

Engine and Transmission Specifications

Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
IgnitionDigital CDI
Fuel controlDOHC
Fuel systemCarburettor. Keihin CVK34
Bore x stroke78.0 x 61.2 mm (3.1 x 2.4 inches)
Compression11.0:1
Engine typeSingle cylinder, four-stroke
Capacity:292.00 ccm (17.82 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakes diameter240 mm (9.4 inches)
Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions100/90-x18
Front tyre dimensions80/90-x21
Rear suspensionUNI-TRAK® single shock system with 20-way compression damping and 18-way rebound damping / 11.0 in.
Front suspension43mm inverted cartridge fork with 20-way compression damping / 11.2 in.
Rake (fork angle)26.5°
Frame typeHigh-tensile steel, perimeter design

Physical measures and capacities

Fuel capacity9.84 litres (2.60 gallons)
Wheelbase1,435 mm (56.5 inches)
Ground clearance320 mm (12.6 inches)
Overall width909 mm (35.8 inches)
Overall length2,116 mm (83.3 inches)
Overall height1,219 mm (48.0 inches)
Seat height925 mm (36.4 inches) If adjustable, lowest setting.
Dry weight106.0 kg (233.7 pounds)

Other specs

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

Performance Profile & Rider Fit

Best For

Track15%
City20%
Cornering40%
Daily Riding20%
Touring15%
Passenger5%

Rider Profile

Best ForBest suited to riders with at least some off-road or dirt bike experience, though its light weight makes it forgiving for those still building confidence; note the listing year mismatch (2026 asked, 2025 spec sheet given) but the two model years should be
PurposeBuilt purely for trail riding, motocross-style tracks, and technical off-road terrain rather than any street or commuting use.
Rider FitIts tall 899mm seat height and 128kg dry weight demand reasonable rider height and fitness, but the low mass makes it far more manageable than a full-size dirt bike for lighter or shorter riders.
CharacterA nimble, high-revving single-cylinder off-road machine that rewards aggressive, standing-up riding and quick directional changes over long-distance comfort.
Not Ideal ForNot for riders wanting a comfortable highway cruiser, a passenger-friendly bike, or anyone seeking strong top-end speed on paved roads.

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 925mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with cannot reach comfortably on the 2008 Kawasaki KLX 300R, 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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