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Sportbikes

2027Kawasaki Ninja 125

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The 2027 Kawasaki Ninja 125 shares its 125cc liquid-cooled single (14 hp, 11.7 Nm) with the naked Z125, wrapped in full Ninja sportbike bodywork. A steel trellis frame, 37mm telescopic fork and Uni-Trak rear suspension keep the entry-level sportbike light and approachable for new riders.

Capacity
125.0 ccm
Engine
Single, four-stroke
Gearbox
6-speed
Dry weight
137.0 kg
Seat height
785 mm
Power
14.0 HP

What’s new for the 2027 Kawasaki Ninja 125

vs the 2026
Spec20262027
Power 15.0 HP (11.0 kW) @ 10000 RPM 14.0 HP
Torque 11.7 Nm (1.2 kgf-m or 8.6 ft.lbs) @ 7700 RPM 11.7 Nm (1.2 kgf-m or 8.6 ft.lbs)
Dry weight — 137.0 kg (302.0 pounds)
Wet weight 149.0 kg (328.5 pounds) 147.0 kg (324.1 pounds)
Front suspension 37 mm telescopic fork Telescopic fork
Rear suspension Uni-Trak, gas-charged shock with adjustable preload Uni-Trak swingarm
Front brakes Single disc. Petal disc. Dual-piston caliper. 290mm disc
Rear brakes Single disc. Petal disc. Dual-piston caliper. 220mm disc
Compression 11.7:1 not listed
Other years 2020 2021 2022 2023 2024 2025 2026 2027

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 30Agility 70Comfort 40Off-road 10Touring 30Road manners 55
Off-road & trail10%
Cornering55%
City riding65%
Daily riding35%
Touring20%
Two-up10%
Track40%
Best for
Learning to ride and entry-level sportbike styling
Built for
Approachable, lightweight entry-level sportbike
Not ideal for
Experienced riders wanting real performance or long-distance touring

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 us
At 785mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2027 Kawasaki Ninja 125, with a cramped knee angle of around 70 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Full specifications

Engine
Capacity
125.0 ccm
Power
14.0 HP
Torque
11.7 Nm (1.2 kgf-m)
Engine type
Single, four-stroke
Power/weight ratio
0.1022 HP/kg (dry)
Cooling system
Liquid
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Dimensions & weight
Wheelbase
1320 mm
Overall length
1935 mm
Overall width
740 mm
Overall height
1015 mm
Seat height
785 mm
Dry weight
137.0 kg
Wet weight
147.0 kg
Fuel capacity
11.00 litres
Ground clearance
185 mm
Chassis & suspension
Front suspension
Telescopic fork
Rear suspension
Uni-Trak swingarm
Front wheel travel
110 mm
Rear wheel travel
120 mm
Rake (fork angle)
23.1°
Trail
90 mm
Brakes & wheels
Front brakes
290mm disc
Front brakes diameter
290 mm
Rear brakes
220mm disc
Rear brakes diameter
220 mm
Front tyre
100/80-17
Rear tyre
130/70-17
Other
Comments
Shares its 125cc engine with the naked Z125 - full Ninja sportbike fairing. Steel tube trellis frame.

Specs last verified against published sources: .

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 20202022202420252027
Capacity 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
Fuel capacity 7.4 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.

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Common questions

What is the engine size of the Kawasaki Ninja 125?

The 2027 Kawasaki Ninja 125 has a Capacity of 125.0 ccm (7.63 cubic inches).

What engine power does the Kawasaki Ninja 125 have?

The 2027 Kawasaki Ninja 125 has a Power of 14.0 HP.

How many gears does the Kawasaki Ninja 125 have?

The 2027 Kawasaki Ninja 125 has a Gearbox of 6-speed.

What is the torque of the Kawasaki Ninja 125?

The 2027 Kawasaki Ninja 125 has a Torque of 11.7 Nm (1.2 kgf-m or 8.6 ft.lbs).

How much does the Kawasaki Ninja 125 weigh?

The 2027 Kawasaki Ninja 125 has a Dry weight of 137.0 kg (302.0 pounds).

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