Positioned in Kawasaki's sport motorcycle lineup, the 2017 Kawasaki Ninja 250SL KRT Edition relies on a 249 cc (15.2 cu in) liquid-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 31 HP (22.6 kW) at 9,700 rpm while maximum torque reaches 22.6 Nm (16.7 lb-ft) at 2,300 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 124.5 HP per liter and a 7,400 rpm working window between peak torque (2,300 rpm) and peak power (9,700 rpm), the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the Ninja 250SL KRT Edition measures 172 kg (379 lbs) wet (curb), translating to a power-to-weight ratio of 0.18 HP/kg (5.55 kg per horsepower). Rider ergonomics and chassis geometry center around a 780 mm (30.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,330 mm (52.4 in) wheelbase engineered for quick, flickable steering geometry. The 11-liter (2.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
124.5 HP/L
Power-to-Weight
0.18 HP/kg (5.55 kg/HP)
Power Band Window
2,300–9,700 rpm
Standover Height
780 mm (30.7 in)
Engine
Displacement249.0 ccm (15.19 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power31.0 HP (22.6 kW)) @ 9700 RPM
Torque22.6 Nm (2.3 kgf-m or 16.7 ft.lbs) @ 2300 RPM
Compression11.3:1
Bore x Stroke72.0 x 61.2 mm (2.8 x 2.4 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionTCBI with digital advance
LubricationForced lubrication, wet sump
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchWet multi-disc, manual
DrivelineSealed chain
Chassis
Frame TypeTrellis, high-tensile steel
Rake36.0°
Trail90 mm (3.5 inches)
Front Suspension37 mm telescopic fork
Front Travel119 mm (4.7 inches)
Rear SuspensionUni-Trak with 5-way adjustable spring preload
Rear Travel130 mm (5.1 inches)
Wheelbase1330 mm (52.4 inches)
Ground Clearance165 mm (6.5 inches)
Wheels & Brakes
Front Tyre100/80-M17
Rear Tyre130/70-M17
Front BrakesSingle disc. Optional ABS
Front Brake Ø290 mm (11.4 inches)
Rear BrakesSingle disc. Optional ABS
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Weight incl.172.0 kg (379.2 pounds)
Seat Height780 mm (30.7 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.
