Sportbikes
2026Kawasaki Ninja 125
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The 2026 Kawasaki Ninja 125 is an entry-level sportbike designed for new and beginner riders seeking an affordable, lightweight motorcycle with authentic Ninja styling. Its 125cc engine delivers accessible performance while the nimble chassis and aggressive fairing make it ideal for urban commuting and weekend riding. Known for combining fun factor with reliability, it serves as an excellent stepping stone into sport riding.
- Capacity
- 125.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Wet weight
- 149.0 kg
- Seat height
- 785 mm
- Power
- 15.0 HP (11.0 kW) @ 10000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It is designed primarily for commuting, urban riding, and learning sport riding fundamentals rather than outright performance.
- Built for
- It has a sporty, aggressive Ninja-styled character with modest real-world performance suited to relaxed, approachable riding.
- Not ideal for
- It is not suited to experienced riders seeking high speed, long-distance touring comfort, or off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 125.0 ccm
- Power
- 15.0 HP (11.0 kW) @ 10000 RPM
- Torque
- 11.7 Nm (1.2 kgf-m) @ 7700 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1007 HP/kg (wet)
- Bore x stroke
- 58.0 x 47.2 mm
- Compression
- 11.7:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Digital
- Valves per cylinder
- 4
- Lubrication system
- Forced lubrication, wet sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Clutch
- Multi plate wet
Dimensions & weight
- Wheelbase
- 1330 mm
- Overall length
- 1935 mm
- Overall width
- 685 mm
- Overall height
- 1075 mm
- Seat height
- 785 mm
- Wet weight
- 149.0 kg
- Fuel capacity
- 11.00 litres
- Ground clearance
- 170 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Tubular diamond, steel
- Front suspension
- 37 mm telescopic fork
- Rear suspension
- Uni-Trak, gas-charged shock with adjustable preload
- Front wheel travel
- 110 mm
- Rear wheel travel
- 120 mm
- Trail
- 90 mm
Brakes & wheels
- Front brakes
- Single disc. Petal disc. Dual-piston caliper.
- Front brakes diameter
- 290 mm
- Rear brakes
- Single disc. Petal disc. Dual-piston caliper.
- Front tyre
- 100/80-17
- Rear tyre
- 130/70-17
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2020 | 2022 | 2024 | 2025 | 2026 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | — | — | — | — | — | 137 kg |
| Seat height | 785 mm | 785 mm | 785 mm | 785 mm | 785 mm | 785 mm |
| Fuel capacity | 7.4 L | 11 L | 11 L | 11 L | 11 L | 11 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Kawasaki Ninja 125?
The 2026 Kawasaki Ninja 125 has a Capacity of 125.0 ccm (7.63 cubic inches).
What engine power does the Kawasaki Ninja 125 have?
The 2026 Kawasaki Ninja 125 has a Power of 15.0 HP (11.0 kW) @ 10000 RPM.
How many gears does the Kawasaki Ninja 125 have?
The 2026 Kawasaki Ninja 125 has a Gearbox of 6-speed.
What is the torque of the Kawasaki Ninja 125?
The 2026 Kawasaki Ninja 125 has a Torque of 11.7 Nm (1.2 kgf-m or 8.6 ft.lbs) @ 7700 RPM.
How much does the Kawasaki Ninja 125 weigh?
The 2026 Kawasaki Ninja 125 has a Wet weight of 149.0 kg (328.5 pounds).
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