2019 Kawasaki Z 1000SX Specifications

Name: 2019 Kawasaki Z 1000SX
Brand: Kawasaki

Naked bike • Specs last verified 13 July 2026

No images available

Tap to enlarge

2019 Kawasaki Z 1000SX Overview

The 2019 Kawasaki Z 1000SX is a naked bike motorcycle built around 1043 cc of displacement. Under the tank sits an In-line four, four-stroke engine running Double Overhead Cams/Twin Cam (DOHC) valve actuation, a compression ratio of 10.3:1. The bore and stroke measures 77 x 56 mm. 2019 Kawasaki Z 1000SX delivers 111 Nm @ 7300 Revolutions of torque. From a practical standpoint, the 2019 Z 1000SX tips the scales at 221 kg, carries a 17-litre fuel tank, offers a seat height of 815 mm and spans a 1435 mm wheelbase. That's roughly 20 kg heavier than the average naked bike in our database. Scroll down for the complete 2019 Kawasaki Z 1000SX spec sheet covering every technical detail from suspension travel to tyre sizes.

2019 Kawasaki Z 1000SX compared with other bikes in the Naked bike category

Here is how the 2019 Kawasaki Z 1000SX stacks up against other bikes in the Naked bike category in our database. Each model counts once, using the model year closest to this one, and the comparison covers up to 1666 models.

Torque of 111 Nm is higher than that of 1163 of the other 1317 bikes in the Naked bike category.
Only 286 of the other 1665 bikes in the Naked bike category have a larger engine displacement than the 1043 cc of the Z 1000SX.
With 815 mm, the Z 1000SX has the joint 232nd tallest seat height of 1311 bikes in the Naked bike category.
Narrowing the field to the 509 models within five model years of it, the torque of 111 Nm is higher than that of 415 of the other 508.

Versus the 2017 model

Compared with the 2017 model, wet weight dropped from 235 kg to 221 kg (-14 kg) and seat height came down from 820 mm to 815 mm (-5 mm). Peak torque and displacement are unchanged.

2019 Z 1000SX - Pros & Cons

Strengths

Fuel injection: The fuel injection system delivers crisp throttle response and reliable cold starts regardless of altitude or temperature.
Strong front braking: The double disc front brake gives excellent stopping power and responds well to aftermarket braided lines.
ABS fitted: Anti-lock braking is standard, adding a real margin of safety on wet roads or in an emergency stop.

Considerations

Age-related wear: As with any used Z 1000SX, a thorough pre-purchase inspection covering consumables, service history and tyres is always recommended.

Wear Points & Servicing Notes

Fuelling & injector care

Fuelling comes from fuel injection. Systems like this are largely maintenance-free beyond keeping fuel quality decent and injectors clear - a fuel-system cleaner every service interval is cheap insurance.

Valve clearance checks

Double Overhead Cams/Twin Cam (DOHC) valve actuation on the Z 1000SX means clearances should be checked at the manufacturer's specified interval - they can tighten as mileage accumulates, and a light top-end tick is usually the first sign.

Brake disc and pad wear

The double disc front brake gives strong, progressive stopping power. Disc thickness and pad depth are worth checking at every tyre change, since worn pads can score the disc surface.

Suspension condition on used examples

Up front, the Z 1000SX runs Inverted fork with stepless compression and rebound damping and spring preload adjustability and Horizontal Back-link, gas-charged with stepless rebound damping and spring preload adjustability at the rear. On a used example, check fork seals for weeping oil and test the rear linkage for play - seals are a relatively cheap fix but useful when negotiating price.

Frame & chassis check

The frame is Aluminium twin tube - worth a visual check for corrosion or impact damage around the head-stock and swingarm pivot on any used example, since frame damage is far costlier to fix than any service item.

Handling the weight at a standstill

At 221 kg, the Z 1000SX is a substantial machine - low-speed manoeuvring in car parks takes more physical effort than on a lighter bike, though the weight disappears once rolling.

Z 1000SX - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2019 Kawasaki Z 1000SX with its 1043 cc naked bike, start with the basics: check the service book for oil change frequency, inspect the drivetrain for wear, and look for oil seepage around the engine casings and rocker covers. Now 7 years old, this naked bike is as likely to show age-related wear (perished rubber, seized fasteners, degraded seals) as mileage-related wear. A cold start test is invaluable - a well-maintained Z 1000SX 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 for the Z 1000SX's 1043 cc in-line four, four-stroke. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. With a 10.3:1 compression ratio, running the octane grade specified in the manual matters more than on a lower-compression engine. Always use the correct viscosity grade as specified in the owner's manual.

Fuel system care

The Z 1000SX's fuel injection system is durable but benefits from quality fuel and the occasional use of a fuel-system cleaner additive. If the bike has been stored for more than three months, drain and replace the fuel to prevent varnish deposits in the injectors.

Valve clearance service

Check that valve clearances have been adjusted at the correct intervals on any used Z 1000SX. A bike with clearances out of spec doesn't always feel obviously wrong - but tight clearances accelerate valve seat wear. Ask for service documentation proving it's been done.

2019 Kawasaki Z 1000SX - Frequently Asked Questions

What engine does the 2019 Kawasaki Z 1000SX have?

The 2019 Kawasaki Z 1000SX uses an In-line four, four-stroke engine with 1043 cc of displacement.

How much does the 2019 Kawasaki Z 1000SX weigh?

The 2019 Kawasaki Z 1000SX weighs 221 kg. This is the manufacturer's wet figure.

How much torque does the 2019 Kawasaki Z 1000SX produce?

The 2019 Kawasaki Z 1000SX produces 111 Nm @ 7300 Revolutions of torque.

What is the fuel tank capacity of the 2019 Kawasaki Z 1000SX?

The 2019 Kawasaki Z 1000SX has a 17-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 283-340 km between stops.

Is the 2019 Kawasaki Z 1000SX suitable for shorter riders?

The 2019 Kawasaki Z 1000SX has a seat height of 815 mm. This is a moderate seat height that suits a wide range of rider heights.

What brakes does the 2019 Kawasaki Z 1000SX have?

The 2019 Kawasaki Z 1000SX uses double disc with ABS, floating discs, hydraulic and four-piston calipers at the front and single disc with ABS and two-piston calipers at the rear.

What tyre sizes does the 2019 Kawasaki Z 1000SX use?

The front tyre size on the 2019 Kawasaki Z 1000SX is 120/70-17.

Kawasaki Z 1000SX Spec Evolution

The Kawasaki Z 1000SX was produced across 7 model years (2012-2019). 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	2012	2013	2014	2015	2016	2017	2019
Wet Weight	228 kg / 231 kg ABS	228 kg / 231 kg ABS	230.0 kg / 507.1 lbs	230.0 kg / 507.1 lbs	230.0 kg / 507.1 lbs	235.0 kg / 518.1 lbs	221.0 kg / 487.2 lbs
Engine Detail	Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder.	Reed valve.	-	-	-	-
Engine Type	In-line four, four-stroke	V2, four-stroke	V2, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke
Seat Height	822 mm / 32.3 in	822 mm / 32.3 in	820 mm / 32.3 in.	820 mm / 32.3 in.	820 mm / 32.3 in.	820 mm / 32.3 in.	815 mm / 32.1 in.
Fuel Capacity	18 Litres / 4.8 US gal	18 Litres / 4.8 US gal	19.00 litres / 5.02 gallons	19.00 litres / 5.02 gallons	19.00 litres / 5.02 gallons	19.00 litres / 5.02 gallons	17.00 litres / 4.49 US gallons
Displacement (cc)	1043.00 cc	-	1043.00 cc	1043.00 cc	1043.00 cc	1043.00 cc	1043.0 cc
Fuel Control	DOHC	Single Overhead Cams (SOHC)	DOHC	Double Overhead Cams/Twin Cam (DOHC)	Double Overhead Cams/Twin Cam (DOHC)	Double Overhead Cams/Twin Cam (DOHC)	Double Overhead Cams/Twin Cam (DOHC)
Ground Clearance (in.)	5.3 inches	5.3 inches	5.3 inches	5.3 inches	5.3 inches	5.3 inches	4.9 inches

Key Specifications

Engine

In-line four, four-stroke

Power

Not recorded

Torque

111.0 Nm (11.3 kgf-m or 81.9 ft.lbs) @ 7300 Revolutions

Top Speed

Not recorded

Weight

221.0 kg / 487.2 lbs

Fuel Capacity

17.00 litres / 4.49 US gallons

Full 2019 Kawasaki Z 1000SX Specifications

Colours Candy Lime Green/Metallic Spark Black, Metallic Carbon Gray/Metallic Spark Black, Candy Plasma Blue/Metallic Spark Black

Warranty 24 Months Unlimited Kilometres

Ground Clearance (in.) 4.9 inches

Ground Clearance (mm) 125 mm

Seat Height 815 mm / 32.1 in.

Wheelbase 1435 mm / 56.5 in.

Height 1050 mm / 41.3 in.

Length 2040 mm / 80.3 in.

Width 790 mm / 31.1 in.

Fuel Capacity 17.00 litres / 4.49 US gallons

Wet Weight 221.0 kg / 487.2 lbs

Max Torque 111.0 Nm (11.3 kgf-m or 81.9 ft.lbs) @ 7300 Revolutions

Bore x Stroke (in,) 3.0 x 2.2 inches

Bore x Stroke (mm) 77.0 x 56.0 mm

Displacement (cc) 1043.0 cc

Displacement (ci) 63.64 cubic inches

Engine Type In-line four, four-stroke

Fuel Control Double Overhead Cams/Twin Cam (DOHC)

Fuel System Injection. DFI 4 X 38 mm with oval sub throttles

Compression Ratio 10.3:1

Ignition Digital

Starter Electric

Frame Type Aluminium twin tube

Suspension - Front Inverted fork with stepless compression and rebound damping and spring preload adjustability

Suspension - Rear Horizontal Back-link, gas-charged with stepless rebound damping and spring preload adjustability

Wheel Travel - Front 41 mm / 1.6 in.

Brakes - Front Double disc. ABS. Floating discs. Hydraulic. Four-piston calipers.

Brakes - Rear Single disc. ABS. Two-piston calipers.

Rims Petal disc with single-bore pin-slide calipers, ABS

Tyres - Front 120/70-17

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.