KAWASAKI Z125 — Top Speed 120 km/h (75 mph)

Is the Kawasaki Z125 a good buy? Quick answer

The Kawasaki Z125 has a listed top speed of 120 km/h (75 mph) with 15 hp, 12 Nm torque, 125 cc engine, 146 kg curb weight. It sits in the Naked segment and can suit newer riders who want approachable power. Compare rivals side-by-side using the tools on this page.

Feature Value
Brand KAWASAKI
Model KAWASAKI Z125
Engine size 125 cc
Power 15 hp
Torque 11.7 Nm
Cylinder / Valve Single Cylinder, 4 valves
Weight 146 kg (322 lb)
Front Brake 290 mm single disc, dual-piston caliper
Rear Brake 220 mm single disc, dual-piston caliper
Seat Height 81.5 cm (32.1 in)
Front Tyre 100/80-17
Rear Tyre 130/70-17
Cooling Liquid Cooled
Front Suspension 37 mm telescopic fork
Rear Suspension New Uni-Trak, gas-charged, compression damping, rebound damping, spring preload adjustable
Motorcycle Type Naked
Top Speed 120 km/h (75 mph)
Fuel Capacity 11 L (2.9 US gal)
Fuel Consumption 2.5 L/100 km (94.1 mpg US)
Prevalence of Service Network
Service Quality
Spare Parts Availability
Price $3,649
For Other Motorcycle Price Lists Click for KAWASAKI Price List

Spec-based reading of the Kawasaki Z125 as a Naked: focus on the numbers that match how you ride — power, weight, seat height, and fuel range — then verify with a dealer test ride.

Pros

  • Liquid cooling for more consistent heat management

Cons

  • Smaller fuel tank — more frequent stops on longer trips

Who is it for?

Best suited for street riders who want agile handling, newer riders stepping into their first or second motorcycle.

Commuting / city use

As a naked motorcycle, it suits agile street and back-road riding more than long touring comfort.

Highway / longer rides

Wind protection on long highway days depends on screens and rider preference.

Good for beginners?

Based on displacement/power and manageable size, the Kawasaki Z125 can be considered by new or returning riders — still take training and a test ride.

Seat height & rider fit

Seat height is about 815 mm (32.1 in) — mid-range, but personal fit still matters.

Fuel economy & range

Listed fuel use is about 2.5 L/100 km (~94.1 mpg US). With a ~11 L tank, theoretical range is around 440 km (real-world range varies).

Two-up riding

Two-up comfort depends on seat length, passenger pegs, and load capacity — check fit with a passenger before long trips.

Frequently asked questions

What is the top speed of the Kawasaki Z125?

Our specification data lists 120 km/h (75 mph) for the Kawasaki Z125.

How much horsepower does the Kawasaki Z125 have?

Listed power is 15 hp.

How much torque does the Kawasaki Z125 have?

Listed torque is 11.7 Nm.

What is the engine size of the Kawasaki Z125?

Engine displacement is listed as 125 cc.

How much does the Kawasaki Z125 weigh?

Curb weight is listed at about 146 kg (322 lb).

What is the seat height of the Kawasaki Z125?

Seat height is about 815 mm (32.1 in).

What is the fuel economy of the Kawasaki Z125?

Listed consumption is about 2.5 L/100 km (about 94.1 mpg US).

What is the fuel range of the Kawasaki Z125?

Theoretical range is around 440 km based on tank size and listed consumption; real-world range varies with riding style.

Is the Kawasaki Z125 liquid cooled?

Yes — it is listed as liquid-cooled.

How many cylinders does the Kawasaki Z125 have?

It is listed as a 1-cylinder engine.

Is the Kawasaki Z125 good for beginners?

Based on displacement/power and manageable size, the Kawasaki Z125 can be considered by new or returning riders — still take training and a test ride.

Is the Kawasaki Z125 good for commuting?

The Kawasaki Z125 can work well for everyday commuting, especially for riders who value manageable street handling and an upright riding position.

Is the Kawasaki Z125 good for highway riding?

With a listed top speed of 120 km/h, the Kawasaki Z125 can reach typical road speeds, but sustained high-speed highway riding is not its primary strength.

Is the Kawasaki Z125 suitable for short riders?

Seat height is about 815 mm (32.1 in) — mid-range, but personal fit still matters.

Is the Kawasaki Z125 A2 licence friendly?

A2 licence fit depends on power and power-to-weight limits (≤35 kW and ≤0.2 kW/kg). Based on listed figures, it appears within typical A2 limits — confirm with official manufacturer data.

What are the pros of the Kawasaki Z125?

Liquid cooling for more consistent heat management.

What are the cons of the Kawasaki Z125?

Smaller fuel tank — more frequent stops on longer trips.

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