Engineered by Kawasaki for the enduro - offroad motorcycle segment, the 2024 Kawasaki KLX150SM pairs a 144 cc (8.8 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 11.5 HP (8.4 kW) at 8,000 rpm while maximum torque reaches 11.3 Nm (8.3 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 79.9 HP per liter and a 1,500 rpm working window between peak torque (6,500 rpm) and peak power (8,000 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the KLX150SM measures 119 kg (262 lbs) wet (curb), translating to a power-to-weight ratio of 0.1 HP/kg (10.35 kg per horsepower). Rider ergonomics and chassis geometry center around a 840 mm (33.1 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,335 mm (52.6 in) wheelbase engineered for quick, flickable steering geometry. The 6.9-liter (1.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
79.9 HP/L
Power-to-Weight
0.1 HP/kg (10.35 kg/HP)
Power Band Window
6,500–8,000 rpm
Standover Height
840 mm (33.1 in)
Engine
Displacement144.0 ccm (8.79 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power11.5 HP (8.4 kW)) @ 8000 RPM
Torque11.3 Nm (1.2 kgf-m or 8.3 ft.lbs) @ 6500 RPM
Compression9.5:1
Bore x Stroke58.0 x 54.4 mm (2.3 x 2.1 inches)
Fuel SystemCarburettor. Keihin NCV24
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionCDI
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
ClutchWet Multi-Disc
Chassis
Frame TypePerimeter, Steel
Rake26.4°
Trail91 mm (3.6 inches)
Front SuspensionInverted telescopic fork, 35mm
Front Travel175 mm (6.9 inches)
Rear SuspensionUni-Trak , single gas-shock with 5-way preload adjustability
Rear Travel192 mm (7.6 inches)
Wheelbase1335 mm (52.6 inches)
Ground Clearance275 mm (10.8 inches)
Wheels & Brakes
Front Tyre100/80-17
Rear Tyre120/70-17
Front BrakesSingle disc. Semi-floating petal disc
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc. Twin-piston
Rear Brake Ø220 mm (8.7 inches)
WheelsWire spoked
Dimensions & Weight
Weight incl.119.0 kg (262.4 pounds)
Seat Height840 mm (33.1 inches) If adjustable, lowest setting.
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.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
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.
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.
