Engineered by Kawasaki for the super motard motorcycle segment, the 2025 Kawasaki KLX230SM features a 233 cc (14.2 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, maximum torque reaches 17.9 Nm (13.2 lb-ft) at 6,400 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. Internal engine geometry specifies a bore and stroke of 67.0 x 66.0 mm (2.6 x 2.6 inches) with a 9.4:1 compression ratio.
On the scales, the KLX230SM measures 136 kg (300 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 841 mm (33.1 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,364 mm (53.7 in) wheelbase engineered for quick, flickable steering geometry. The 7.57-liter (2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Kawasaki archive, this model family spans 3 indexed model years from 2023 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
841 mm (33.1 in)
Engine
Displacement233.0 ccm (14.22 cubic inches)
Engine TypeSingle cylinder, four-stroke
Torque17.9 Nm (1.8 kgf-m or 13.2 ft.lbs) @ 6400 RPM
Compression9.4:1
Bore x Stroke67.0 x 66.0 mm (2.6 x 2.6 inches)
Valves/Cylinder4
Fuel SystemInjection. DFI® with 32mm Keihin throttle body
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionTCBI Electronic Advance
LubricationForced lubrication, wet sump
CoolingAir
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchWet multi-disc, manual
DrivelineSealed chain
Chassis
Frame TypePerimeter, high-tensile steel
Rake24.9°
Trail76 mm (3.0 inches)
Front Suspension37mm telescopic fork
Front Travel188 mm (7.4 inches)
Rear SuspensionUni-Trak® linkage system and single shock with adjustable spring preload
Rear Travel221 mm (8.7 inches)
Wheelbase1364 mm (53.7 inches)
Ground Clearance221 mm (8.7 inches)
Wheels & Brakes
Front Tyre110/70-17
Rear Tyre120/70-17
Front BrakesSingle disc. Dual-piston. Petal disc. ABS.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
