What category is the 2021 Kawasaki Z125 Performance?

The 2021 Kawasaki Z125 Performance has a Category of Naked bike.

What is the engine size of the 2021 Kawasaki Z125 Performance?

The 2021 Kawasaki Z125 Performance has a Capacity: of 125.0 ccm (7.63 cubic inches).

What type of engine does the 2021 Kawasaki Z125 Performance have?

The 2021 Kawasaki Z125 Performance has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2021 Kawasaki Z125 Performance?

The 2021 Kawasaki Z125 Performance has a Power of 14.8 HP (10.8 kW) @ 10000 RPM.

What is the torque of the 2021 Kawasaki Z125 Performance?

The 2021 Kawasaki Z125 Performance has a Torque of 11.7 Nm (1.2 kgf-m or 8.6 ft.lbs) @ 7700 RPM.

Is the 2021 Kawasaki Z125 Performance air cooled or liquid cooled?

The 2021 Kawasaki Z125 Performance has a Cooling system of Air.

How many gears does the 2021 Kawasaki Z125 Performance have?

The 2021 Kawasaki Z125 Performance has a Gearbox of 4-speed.

How much does the 2021 Kawasaki Z125 Performance weigh?

The 2021 Kawasaki Z125 Performance has a Weight incl. oil, gas, etc of 146.0 kg (321.9 pounds).

What is the seat height of the 2021 Kawasaki Z125 Performance?

The 2021 Kawasaki Z125 Performance has a Seat height of 815 mm (32.1 inches) If adjustable, lowest setting..

Kawasaki Z125 Performance - 2021 Specifications and Reviews

Name: 2021 Kawasaki Z125 Performance
Brand: Kawasaki

The 2021 Kawasaki Z125 Performance is an entry-level naked bike designed for new riders and commuters seeking an affordable, nimble urban machine. Powered by a fuel-injected 125cc single-cylinder engine producing 14.8 horsepower, it delivers responsive handling and easy maneuverability in tight spaces. Known for its reliability, low seat height, and economical operation, this bike excels as a learner-friendly platform or practical daily commuter.

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2021

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General information
Category	Naked bike
Year	2021
Model	Kawasaki Z125 Performance

Engine and Transmission Specifications
Driveline	Sealed chain
Clutch	Wet Multi-disc
Transmission type	Chain (final drive)
Gearbox	4-speed
Cooling system	Air
Ignition	TCBI w/electronic advance
Fuel control	Double Overhead Cams/Twin Cam (DOHC)
Fuel system	Injection. DFIÂ® with 24mm throttle bodies
Valves per Cylinder	2
Bore x Stroke	58.0 x 47.2 mm (2.3 x 1.9 inches)
Compression	11.7:1
Torque	11.7 Nm (1.2 kgf-m or 8.6 ft.lbs) @ 7700 RPM
Power	14.8 HP (10.8 kW) @ 10000 RPM
Engine type	Single cylinder, four-stroke
Capacity:	125.0 ccm (7.63 cubic inches)
Brakes, suspension, Frame and wheels
Wheels	Cast aluminium
Rear brakes	Single disc. Petal style disc
Diameter	290 mm (11.4 inches)
Front brakes	Single disc
Rear tire	130/70-17
Front tire	100/80-17
Rear wheel travel	120 mm (4.7 inches)
Rear Suspension	Swingarm, single shock
Front wheel travel	110 mm (4.3 inches)
Front Suspension	Telescopic fork 37mm
Trail	90 mm (3.5 inches)
Frame type	Tubular Diamond ,steel
Physical measures and capacities
Fuel capacity	11.00 litres (2.91 US gallons)
Wheelbase	1330 mm (52.4 inches)
Ground clearance	185 mm (7.3 inches)
Overall width	740 mm (29.1 inches)
Overall length	1935 mm (76.2 inches)
Overall height	1015 mm (40.0 inches)
Seat height	815 mm (32.1 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	146.0 kg (321.9 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty	12 Month Limited Warranty
Starter	Electric
Color options	Metallic Flat Spark Black/Pearl Flat Stardust White, Metallic Flat Spark Black/Metallic Spark Black Metallic Flat Spark Black/Metallic Spark Black, Candy Lime Green/Metallic Spark Black

Performance Profile & Rider Fit

15 hp

Peak Power

14.5s

0-60 mph

Best For

Track25%

City90%

Cornering55%

Daily Riding75%

Touring20%

Passenger15%

Rider Profile

Best For	Ideal for beginners or new riders who want a genuine motorcycle experience without intimidating power or weight.
Purpose	Built as a fun, minimalist commuter and urban runabout rather than a performance or adventure machine.
Rider Fit	Very light and low-slung, making it easy to manage for shorter or smaller riders and those less confident with heavier bikes.
Character	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.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Kawasaki Z125 Performance Rider Ergonomics Assessment

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Feet:

At 815mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Kawasaki Z125 Performance, with a relaxed knee angle of around 120 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

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MotorcycleDB Review

The 2021 Kawasaki Z125 Performance motorcycle is a compact and nimble bike that offers a thrilling ride for both new and experienced riders. With its 125cc engine, the Z125 delivers impressive performance and agility, making it a perfect choice for urban commuting or weekend adventures. The bike's sleek and modern design, along with its responsive handling, makes it a standout option in the small-displacement motorcycle market. Whether you're navigating city streets or carving through twisty backroads, the Z125 offers an exciting and enjoyable riding experience. Overall, the 2021 Kawasaki Z125 Performance motorcycle is a fantastic option for anyone in the market for a small-displacement bike with big performance. Its combination of stylish design, responsive handling, and powerful engine make it a standout choice in its class. Whether you're a beginner looking for a reliable and fun commuter bike or an experienced rider in search of a nimble and agile machine for weekend rides, the Z125 is definitely worth considering. With its affordable price point and impressive features, the Z125 is a top contender in the small bike segment.