Positioned in Kawasaki's sport motorcycle lineup, the 2025 Kawasaki Ninja 1100Sx Se ABS relies on a 1 cc engine powerplant. In factory specification, peak output is rated at 134 HP, transferring power to the rear wheel through a 6-speed, return shift with wet multi-disc manual assist & slipper clutch gearbox and sealed chain final drive. Internal engine geometry specifies a bore and stroke of 77.0 x 59.0mm with a 11.8:1 compression ratio.
On the scales, the Ninja 1100Sx Se ABS measures 516 kg (1138 lbs) wet (curb), translating to a power-to-weight ratio of 0.26 HP/kg (3.85 kg per horsepower). Rider ergonomics and chassis geometry center around a 32 mm (1.3 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 56 mm (2.2 in) wheelbase engineered for quick, flickable steering geometry. The 5-liter (1.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Kawasaki archive, this model family spans 2 indexed model years from 2025 to 2026, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
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.
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.
