2019 Kawasaki Z 400 Specifications

Name: 2019 Kawasaki Z 400
Brand: Kawasaki

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2019 Kawasaki Z 400 Overview

The 2019 Kawasaki Z 400 is a naked bike motorcycle built around 399 cc of displacement. Under the tank sits a Four stroke, parallel twin, DOHC, 4 valves per cylinder engine, a compression ratio of 11.5:1. 2019 Kawasaki Z 400 delivers 33.4 kW of peak power and 38 Nm @ 8,000 rpm of torque. From a practical standpoint, the 2019 Z 400 tips the scales at 167 kg, carries a 14-litre fuel tank, offers a seat height of 785 mm and spans a 1370 mm wheelbase. Scroll down for the complete 2019 Kawasaki Z 400 spec sheet covering every technical detail from suspension travel to tyre sizes.

2019 Z 400 - Pros & Cons

Strengths

Strong power output: 2019 Kawasaki Z 400 makes 33.4 kW with 38 Nm @ 8,000 rpm of torque - competitive figures for its class.

Considerations

Age-related wear: As with any used Z 400, a thorough pre-purchase inspection covering consumables, service history and tyres is always recommended.

Owner Experiences & Common Issues

General ownership notes

The 2019 Kawasaki Z 400 has built a reputation for solid everyday reliability when serviced to schedule. As with any motorcycle of this era, documented service history is the single biggest indicator of long-term reliability when buying used.

Z 400 - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2019 Kawasaki Z 400, start with the basics: check the service book for oil change frequency, inspect the chain and sprockets for wear, and look for oil seepage around the engine casings and rocker covers. A cold start test is invaluable - a well-maintained Z 400 should fire up cleanly and settle to a smooth idle within a few seconds.

Oil and filter changes

Regular oil changes are the single most important maintenance task on any Z 400. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. Always use the correct viscosity grade as specified in the owner's manual.

2019 Kawasaki Z 400 - Frequently Asked Questions

What engine does the 2019 Kawasaki Z 400 have?

The 2019 Kawasaki Z 400 uses a Four stroke, parallel twin, DOHC, 4 valves per cylinder engine with 399 cc of displacement. It is liquid cooled.

How much does the 2019 Kawasaki Z 400 weigh?

The 2019 Kawasaki Z 400 weighs 167 kg. This is the manufacturer's wet figure.

How much power does the 2019 Kawasaki Z 400 make?

The 2019 Kawasaki Z 400 produces 33.4 kW of power and 38 Nm @ 8,000 rpm of torque. These are peak figures.

What is the fuel tank capacity of the 2019 Kawasaki Z 400?

The 2019 Kawasaki Z 400 has a 14-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 233-280 km between stops.

Is the 2019 Kawasaki Z 400 suitable for shorter riders?

The 2019 Kawasaki Z 400 has a seat height of 785 mm. This is a moderate seat height that suits a wide range of rider heights.

What brakes does the 2019 Kawasaki Z 400 have?

The 2019 Kawasaki Z 400 uses Single 310mm semi-floating petal discs. Caliper: Single balanced actuation dual piston at the front and Single 220 mm petal disc. Caliper: Dual-piston at the rear.

What tyre sizes does the 2019 Kawasaki Z 400 use?

The 2019 Kawasaki Z 400 runs 110/70-17M/C 54 H front and 150/60-17M/C 66 H rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What gearbox does the 2019 Kawasaki Z 400 have?

The 2019 Kawasaki Z 400 is fitted with a 6 Speed transmission.

Kawasaki Z 400 Spec Evolution

The Kawasaki Z 400 was produced across 8 model years (1975-2023). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification	1975	1979	1981	2019	2020	2021	2022	2023
Max Power	36 hp / 26.8 kW @ 8500 rpm	36 hp / 26.8 kW @ 8500 rpm	36 hp / 26.8 kW @ 8500 rpm	33.4 kW / 45 hp @10000 rpm	33.4 kW / 45 hp @10000 rpm	33.4 kW / 45 hp @10000 rpm	-	33.4 kW / 45 hp @10000 rpm
Wet Weight	-	-	-	167 kg / 363.8 lbs	167 kg / 363.8 lbs	167 kg / 363.8 lbs	165.0 kg / 363.8 lbs	167 kg / 363.8 lbs
Dry Weight	175 kg / 386 lbs	175 kg / 386 lbs	175 kg / 386 lbs	-	167 kg / 368.2 lbs	-	-	-
Engine Detail	Four stroke, parallel twin cylinder, SOHC, 2 Valve per cylinder.	Four stroke, parallel twin cylinder, SOHC, 2 Valve per cylinder.	Four stroke, parallel twin cylinder, SOHC, 2 Valve per cylinder.	Four stroke, parallel twin, DOHC, 4 valves per cylinder	Four stroke, parallel twin, DOHC, 4 valves per cylinder	Four stroke, parallel twin, DOHC, 4 valves per cylinder	-	Four stroke, parallel twin, DOHC, 4 valves per cylinder
Top Speed	-	94 mp/h	94 mp/h	-	147.0 km/h / 91.3 mph	180.3 km/h / 112.0 mph	180.3 km/h / 112.0 mph	180.3 km/h / 112.0 mph
Seat Height	-	-	-	785 mm / 30.9 in	785 mm / 30.9 in	785 mm / 30.9 in	785 mm / 30.9 in.	785 mm / 30.9 in
Fuel Capacity	14 Litres / 3.6 US gal	14 Litres / 3.6 US gal	14 Litres / 3.6 US gal	14 Litres / 3.7 US gal	14 Litres / 3.7 US gal	14 Litres / 3.7 US gal	14.00 litres / 3.70 US gallons	14 Litres / 3.7 US gal
Fuel Control	-	-	-	-	Overhead Cams (OHC)	Double Overhead Cams/Twin Cam (DOHC)	Double Overhead Cams/Twin Cam (DOHC)	Double Overhead Cams/Twin Cam (DOHC)