Kawasaki Z400 Specs (Top Speed | Horsepower | Weight)

The Kawasaki Z400 motorcycle specifications include a 400 cc (24.41 cu in) engine.

Key specifications

1978, 2020, 2021, 2022, 2023Model years
400 ccDisplacement
Model years covered
19782020202120222023
Year-specific specification changes

The 1978 model is treated as the standard specification. Only later model years with a different supplied value are shown below.

Displacement
20202023399 cc (24.35 cu in)
Engine type
20202023Twin, four-stroke
Fuel system
20202023Injection. DFI® with 32mm throttle bodies
Cooling system
2023Liquid
Ignition
20202023TCBI with digital advance
Valves per cylinder
20214

How the Kawasaki Z400 compares

This compares the motorcycle with all Kawasaki models in this specifications database. The blue marker is this model and the grey line is the Kawasaki database average.

Displacement400 cc
Low 84 ccAverage 687 ccHigh 1,700 cc

About 42% lower than the Kawasaki database average. Around the 32nd percentile across Kawasaki models.

This model Kawasaki database average

Kawasaki database percentile rankings

Percentiles show where this motorcycle sits across the Kawasaki specifications database. They are descriptive database rankings, not performance ratings.

Displacement32nd

400 cc — larger displacement than about 32% of Kawasaki models.

Mechanical overview

Engine layout snapshot

Twin, two-stroke • 400 cc • Air cooled
Chassis snapshot

Chain (final drive)

Model information

Category Classic

Engine specifications

Engine type Twin, two-stroke
Displacement 400 cc (24.41 cu in)
Valves per cylinder 2
Cooling system Air
Fuel system Carburettor
Ignition Electronic

Transmission and drivetrain

Final drive Chain (final drive)

Other specifications

Color options blue
Price as new US$ 3000. MSRP depends on country, taxes, accessories, etc.

Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Kawasaki models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Kawasaki information before relying on them. Visit the official Kawasaki website.