Kawasaki KLX230SM - 2023 Specifications and Reviews

The 2023 Kawasaki KLX230SM is a lightweight supermoto designed for beginner and intermediate riders seeking versatile street and light off-road capability. Its single-cylinder four-stroke engine delivers manageable power with excellent fuel efficiency, while the compact chassis and low seat height make it approachable for riders of various experience levels. The KLX230SM excels as an affordable urban commuter with genuine dirt-bike heritage and playful handling characteristics.

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General information

CategorySuper motard
Year2023
ModelKawasaki KLX230SM
 
 

Engine and Transmission Specifications

DrivelineSealed chain
ClutchWet multi-disc, manual
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemAir
Lubrication systemForced lubrication, wet sump
IgnitionTCBI Electronic Advance
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemInjection. DFI® with 32mm Keihin throttle body
Valves per Cylinder4
Bore x Stroke67.0 x 66.0 mm (2.6 x 2.6 inches)
Compression9.4:1
Engine typeSingle cylinder, four-stroke
Capacity:233.0 ccm (14.22 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsWire spoked. Road tyres.
Rear brakesSingle disc. Single-piston. Petal disc. Optional ABS.
Diameter300 mm (11.8 inches)
Front brakesSingle disc. Dual-piston. Petal disc. Optional ABS.
Rear tire120/70-17
Front tire110/70-17
Rear wheel travel218 mm (8.6 inches)
Rear SuspensionUni-Trak® linkage system and single shock with adjustable spring preload
Front wheel travel203 mm (8.0 inches)
Front Suspension37mm telescopic fork
Trail117 mm (4.6 inches)
Rake (fork angle)27.5°
Frame typeHigh-tensile steel, box-section perimeter

Physical measures and capacities

Fuel capacity7.57 litres (2.00 US gallons)
Wheelbase1374 mm (54.1 inches)
Ground clearance231 mm (9.1 inches)
Overall width836 mm (32.9 inches)
Overall length2050 mm (80.7 inches)
Overall height1120 mm (44.1 inches)
Seat height846 mm (33.3 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc134.0 kg (295.5 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty12 months
LightLED headlight
InstrumentsDigital
StarterElectric
Color optionsLime Green, Oriental Blue

Performance Profile & Rider Fit

12.5s
0-60 mph (est.)

Best For

Track40%
City75%
Cornering70%
Daily Riding55%
Touring20%
Passenger20%

Rider Profile

Best ForBest suited to beginner and intermediate riders who want a light, unintimidating bike to build confidence on tight, twisty roads.
PurposeThis is a lightweight supermoto designed for playful street riding, urban commuting, and darting through tight corners rather than outright speed or distance.
Rider FitIts low 129 kg dry weight and slim single-cylinder chassis make it easy to handle for shorter or less experienced riders, though the 841 mm seat height is fairly tall for a supermoto.
CharacterA fun, flickable, low-displacement machine that rewards momentum-carrying riding style over raw power.
Not Ideal ForIt is not a good fit for riders wanting highway touring capability, a passenger-friendly setup, or strong straight-line acceleration.

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

Rider Fit Visualizer

2023 Kawasaki KLX230SM Rider Ergonomics Assessment

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

Feet:

At 846mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2023 Kawasaki KLX230SM, with a relaxed knee angle of around 125 degrees and a forward-leaning 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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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2023 Kawasaki KLX230SM is a powerful and versatile supermoto bike that is perfect for both on and off-road adventures. With its 233cc fuel-injected engine, the KLX230SM provides ample power for tackling various terrains while still being fuel-efficient. Its lightweight design and agile handling make it easy to maneuver through tight corners and challenging obstacles. The bike's comfortable seat and ergonomic riding position also ensure a smooth and enjoyable ride for long distances. Additionally, the KLX230SM comes equipped with high-quality suspension and braking systems, providing maximum control and stability in any riding conditions. Kawasaki has truly outdone themselves with the 2023 KLX230SM, offering riders an exceptional combination of performance, versatility, and comfort. Whether you're hitting the city streets or exploring off-road trails, this supermoto bike is sure to deliver an exhilarating riding experience. From its reliable engine to its advanced handling features, the KLX230SM is a top choice for riders looking for a versatile and powerful dual-sport bike. With its sleek design and impressive capabilities, the KLX230SM is an all-around impressive package that is sure to satisfy any rider's craving for adventure.
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