Naked Motorcycles
2023Kawasaki Z125 Performance
42 fields on record
The 2023 Kawasaki Z125 Performance is an entry-level naked bike designed for new riders and commuters seeking an affordable, reliable machine. Its 125cc single-cylinder engine delivers manageable power with modern fuel injection technology, making it ideal for learning fundamental riding skills. Known for its lightweight handling and low seat height, it excels as a practical urban runabout and stepping stone into motorcycling.
- Capacity
- 125.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Wet weight
- 147.0 kg
- Seat height
- 815 mm
- Power
- 15.0 HP (10.9 kW) @ 10000 RPM
What’s new for the 2023 Kawasaki Z125 Performance
vs the 2022| Spec | 2022 | 2023 |
|---|---|---|
| Power | 14.8 HP (10.8 kW) @ 10000 RPM | 15.0 HP (10.9 kW) @ 10000 RPM |
| Front brakes | Single disc. Petal style disc. Dual piston. ABS. | Single disc. 2-piston calipers. ABS. |
| Rear brakes | Single disc. Petal style disc. Dual piston. ABS. | Single disc. 2-piston caliper. ABS. |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a fun, minimalist commuter and urban runabout rather than a performance or adventure machine.
- Built for
- A playful, styled mini-naked that mimics the aesthetic of Kawasaki's bigger Z-series while staying approachable and cheap to run.
- Not ideal for
- Not suited for highway touring, carrying a passenger comfortably, or riders seeking strong acceleration and top speed.
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 usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 125.0 ccm
- Power
- 15.0 HP (10.9 kW) @ 10000 RPM
- CO2 Emissions
- 61 CO2 g/km
- Torque
- 11.7 Nm (1.2 kgf-m) @ 7700 RPM
- Engine type
- Single, four-stroke
- Fuel consumption
- 2.60 litres/100 km (38.5 km/l)
- Power/weight ratio
- 0.1020 HP/kg (wet)
- Bore x stroke
- 58.0 x 47.2 mm
- Compression
- 11.7:1
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- TCBI w/electronic advance
- Valves per cylinder
- 4
- Lubrication system
- Forced lubrication, wet sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet Multi-disc
Dimensions & weight
- Wheelbase
- 1330 mm
- Overall length
- 1935 mm
- Overall width
- 740 mm
- Overall height
- 1015 mm
- Seat height
- 815 mm
- Wet weight
- 147.0 kg
- Fuel capacity
- 11.00 litres
- Ground clearance
- 185 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Tubular diamond, steel
- Front suspension
- Telescopic fork, 37mm
- Rear suspension
- Uni-Trak, gas-charged shock with adjustable preload
- Front wheel travel
- 99 mm
- Rear wheel travel
- 104 mm
- Trail
- 90 mm
Brakes & wheels
- Front brakes
- Single disc. 2-piston calipers. ABS.
- Front brakes diameter
- 200 mm
- Rear brakes
- Single disc. 2-piston caliper. ABS.
- ABS
- Yes
- Front tyre
- 100/80-17
- Rear tyre
- 130/70-17
Other
- Color options
- Pearl Storm Gray, Candy Lime Green/Metallic Spark Black
- Warranty
- 12
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 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc |
| Seat height | 815 mm | 815 mm | 815 mm | 815 mm |
| Fuel capacity | 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 Z125 Performance?
The 2023 Kawasaki Z125 Performance has a Capacity of 125.0 ccm (7.63 cubic inches).
What engine power does the Kawasaki Z125 Performance have?
The 2023 Kawasaki Z125 Performance has a Power of 15.0 HP (10.9 kW) @ 10000 RPM.
How many gears does the Kawasaki Z125 Performance have?
The 2023 Kawasaki Z125 Performance has a Gearbox of 6-speed.
What is the torque of the Kawasaki Z125 Performance?
The 2023 Kawasaki Z125 Performance has a Torque of 11.7 Nm (1.2 kgf-m or 8.6 ft.lbs) @ 7700 RPM.
How much does the Kawasaki Z125 Performance weigh?
The 2023 Kawasaki Z125 Performance has a Wet weight of 147.0 kg (324.1 pounds).
Shop this bike
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The 2023 Kawasaki Z125 Performance is a sleek and powerful option for motorcycle enthusiasts. With a 125cc engine, this bike offers a thrilling riding experience for those who crave speed and agility. The sleek design and sporty aesthetics make it a standout choice for riders looking for a visually appealing option. Additionally, the Z125 Performance is equipped with top-notch features that enhance both the performance and safety of the bike, making it a reliable and efficient option for riders of all skill levels.
Kawasaki has truly outdone themselves with the 2023 Z125 Performance. The combination of a powerful engine, sleek design, and advanced features make it a top contender in the motorcycle market. From weekend rides to daily commutes, this bike offers a dynamic and thrilling experience for riders. Whether you're a seasoned rider or a beginner, the Z125 Performance is a standout option that delivers on both performance and style.
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