Kawasaki KLX 300R - 2026 Specifications and Reviews

The 2026 Kawasaki KLX 300R is a lightweight enduro bike ideal for beginner to intermediate off-road riders seeking versatility on trails and unpaved terrain. Powered by a 292cc liquid-cooled four-stroke engine with carbureted fuel delivery, it delivers accessible performance with excellent maneuverability. Known for its affordable price point and reliable durability, the KLX 300R excels as an entry-level adventure platform.

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General information

Color OptionsLime Green, Battle Gray
PriceUS$ 5549. MSRP depends on country, taxes, accessories, etc.
CategoryEnduro / offroad
Year2025
ModelKawasaki KLX 300R

Engine and Transmission Specifications

Final DriveChain (final drive)
Gearbox6-speed
Cooling SystemLiquid
IgnitionTCBI Electronic Advance
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
InductionCarburettor. DFI® with 34mm Keihin throttle body
Bore x Stroke78.0 x 61.2 mm (3.1 x 2.4 inches)
Compression Ratio11.1:1
Engine TypeSingle cylinder, four-stroke
Capacity:292.0 ccm (17.82 cubic inches)
 
 

Physical measures and capacities

Fuel Capacity7.95 litres (2.10 US gallons)
Wheelbase1435 mm (56.5 inches)
Ground Clearance300 mm (11.8 inches)
Overall Width820 mm (32.3 inches)
Overall Length2200 mm (86.6 inches)
Overall Height1245 mm (49.0 inches)
Seat Height899 mm (35.4 inches) If adjustable, lowest setting.
Wet Weight128.0 kg (282.2 pounds)

Kawasaki KLX 300R dimensions and frame

Rear BrakesSingle disc. Single petal disc with single-piston caliper
Brake Disc Diameter240 mm (9.4 inches)
Front BrakesSingle disc. Single petal disc with a dual-piston caliper
Rear Tyre4.6-18
Front Tyre3-21
Rear Wheel Travel231 mm (9.1 inches)
Rear SuspensionUni-Trak® gas charged shock with piggyback reservoir with adjustable compression, rebound damping and spring preload
Front Wheel Travel254 mm (10.0 inches)
Front Suspension43mm inverted telescopic fork with adjustable compression damping
Trail109 mm (4.3 inches)
FrameSemi-Double Cradle

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specsReport missing specs or required updates.
Warranty6 Months
Rake (fork angle)26.9°

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 899mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with cannot reach comfortably on the 2026 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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