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2012 Kawasaki Z 1000 Overview
The 2012 Kawasaki Z 1000 is a naked bike motorcycle built around 1043 cc of displacement. Under the tank sits an In-line four, four-stroke engine running DOHC valve actuation, a compression ratio of 11.8:1. 2012 Kawasaki Z 1000 delivers 101.5 kW @ 9600 rpm of peak power and 110 Nm @ 7800 rpm of torque. The factory-quoted top speed stands at 239.7 km/h, making it a capable performer in its class. From a practical standpoint, the 2012 Z 1000 tips the scales at 221 kg, carries a 18-litre fuel tank, offers a seat height of 815.3 mm and spans a 1420 mm wheelbase. Scroll down for the complete 2012 Kawasaki Z 1000 spec sheet covering every technical detail from suspension travel to tyre sizes.
2012 Z 1000 - Pros & Cons
Strengths
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⚡
Strong power output: 2012 Kawasaki Z 1000 makes 101.5 kW @ 9600 rpm with 110 Nm @ 7800 rpm of torque - competitive figures for its class.
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🔧
Fuel injection: The fuel injection injection system delivers crisp throttle response and reliable cold starts regardless of altitude or temperature.
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⛽
Large fuel range: The 18-litre tank is generously sized, translating to extended range between stops - ideal for touring or longer commutes.
Considerations
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ℹ️
Age-related wear: As with any used Z 1000, a thorough pre-purchase inspection covering consumables, service history and tyres is always recommended.
Owner Experiences & Common Issues
Throttle response and fuelling
The fuel injection on the 2012 Kawasaki Z 1000 is generally well-regarded. Some owners note a slight hesitation at small throttle openings when cold, which clears once the engine reaches operating temperature. A quick visual check of the injector connectors during routine servicing is good practice on higher-mileage examples.
Valve clearance checks
DOHC engines should have valve clearances checked at the manufacturer's specified interval. Owners report that clearances can tighten over time on higher-mileage bikes, leading to slight ticking from the top end. Catching it early keeps the job simple and avoids more costly remediation.
Low-speed confidence
At 221 kg, the Z 1000 is a substantial machine. New owners occasionally mention that slow-speed manoeuvring in car parks takes a little getting used to. Once moving, the weight disappears - but practising slow-speed exercises builds confidence quickly.
Z 1000 - Buying & Maintenance Guide
What to check before buying
When inspecting a used 2012 Kawasaki Z 1000, 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 1000 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 1000. 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.
Fuel system care
The Z 1000'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 1000. This is a job many owners skip because the bike does not immediately feel wrong - but tight clearances accelerate valve seat wear. Ask for proof it has been done.
2012 Kawasaki Z 1000 - Frequently Asked Questions
What engine does the 2012 Kawasaki Z 1000 have?
The 2012 Kawasaki Z 1000 uses an In-line four, four-stroke engine with 1043 cc of displacement. It is liquid cooled.
What is the top speed of the 2012 Kawasaki Z 1000?
The 2012 Kawasaki Z 1000 has a factory-quoted top speed of 239.7 km/h. Real-world speeds vary depending on rider weight, conditions and state of tune.
How much does the 2012 Kawasaki Z 1000 weigh?
The 2012 Kawasaki Z 1000 weighs 221 kg. This is the manufacturer's wet figure.
How much power does the 2012 Kawasaki Z 1000 make?
The 2012 Kawasaki Z 1000 produces 101.5 kW @ 9600 rpm of power and 110 Nm @ 7800 rpm of torque. These are peak figures.
What is the fuel tank capacity of the 2012 Kawasaki Z 1000?
The 2012 Kawasaki Z 1000 has a 18-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 300-360 km between stops.
Is the 2012 Kawasaki Z 1000 suitable for shorter riders?
The 2012 Kawasaki Z 1000 has a seat height of 815.3 mm. This is a moderate seat height that suits a wide range of rider heights.
What brakes does the 2012 Kawasaki Z 1000 have?
The 2012 Kawasaki Z 1000 uses 2x 300mm 4 piston calipers at the front and Single 292mm disc 2 piston caliper at the rear.
What tyre sizes does the 2012 Kawasaki Z 1000 use?
The 2012 Kawasaki Z 1000 runs 120/70 R17 front and 190/50 R17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2012 Kawasaki Z 1000 have?
The 2012 Kawasaki Z 1000 is fitted with a 6 Speed transmission.
Kawasaki Z 1000 Spec Evolution
The Kawasaki Z 1000 was produced across 15 model years (2004-2021). 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 |
2004 |
2006 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2017 |
2018 |
2019 |
2020 |
2021 |
| Max Power |
127 hp / 92.7 kW @ 10000 rpm |
127 hp / 92.7 kW @ 10000 rpm |
127 hp / 92.7 kW @ 10000 rpm |
127 hp / 92.7 kW @ 10000 rpm |
101.5 kW / 138 hp @ 9600 rpm |
101.5 kW / 138 hp @ 9600 rpm |
101.5 kW / 138 hp @ 9600 rpm |
101.5 kW / 138 hp @ 9600 rpm |
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| Wet Weight |
221 kg / 487.2 lbs |
221 kg / 487.2 lbs |
221 kg / 487.2 lbs |
221 kg / 487.2 lbs |
221 kg / 487.2 lbs |
221 kg / 487.2 lbs |
221 kg / 487.2 lbs |
221 kg / 487.2 lbs |
220.0 kg / 485.0 lbs |
220.0 kg / 485.0 lbs |
221.0 kg / 487.2 lbs |
221.0 kg / 487.2 lbs |
221.0 kg / 487.2 lbs |
221.0 kg / 487.2 lbs |
221.0 kg / 487.2 lbs |
| Dry Weight |
198 kg / 436.5 lbs |
198 kg / 436.5 lbs |
198 kg / 436.5 lbs |
198 kg / 436.5 lbs |
198 kg / 436.5 lbs |
198 kg / 436.5 lbs |
198 kg / 436.5 lbs |
198 kg / 436.5 lbs |
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| Engine Detail |
Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder. |
Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder. |
Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder. |
Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder. |
Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder. |
Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder. |
Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder. |
Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder. |
Reed valve. |
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| Engine Type |
In-line four, four-stroke |
In-line four, four-stroke |
In-line four, four-stroke |
In-line four, four-stroke |
In-line four, four-stroke |
In-line four, four-stroke |
In-line four, four-stroke |
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 |
In-line four, four-stroke |
| Top Speed |
238 km/h / 148 mph |
238 km/h / 148 mph |
238 km/h / 148 mph |
238 km/h / 148 mph |
239.7 km/h / 148.9 mph |
239.7 km/h / 148.9 mph |
239.7 km/h / 148.9 mph |
239.7 km/h / 148.9 mph |
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| Seat Height |
820 mm / 32.3 in. |
820 mm / 32.3 in |
820 mm / 32.3 in. |
820 mm / 32.3 in |
815.3 mm / 32.1 in. |
815.3 mm / 32.1 in. |
815.3 mm / 32.1 in. |
815.3 mm / 32.1 in. |
815 mm / 32.1 in. |
815 mm / 32.1 in. |
815 mm / 32.1 in. |
815 mm / 32.1 in. |
815 mm / 32.1 in. |
815 mm / 32.1 in. |
815 mm / 32.1 in. |
| Fuel Capacity |
18 Litres / 4.8 US gal |
18 Litres / 4.8 US gal |
18 Litres / 4.8 US gal |
18 Litres / 4.8 US gal |
18 Litres / 4.8 US gal |
18 Litres / 4.8 US gal |
18 Litres / 4.8 US gal |
18 Litres / 4.8 US gal |
17.00 litres / 4.49 gallons |
17.00 litres / 4.49 gallons |
17.00 litres / 4.49 gallons |
17.00 litres / 4.49 gallons |
17.00 litres / 4.49 US gallons |
17.00 litres / 4.49 US gallons |
17.00 litres / 4.49 US gallons |
Key Specifications
Engine
In-line four, four-stroke
Power
101.5 kW / 138 hp @ 9600 rpm
Torque
110 Nm / 1.2 kg-fm @ 7800 rpm
Top Speed
239.7 km/h / 148.9 mph
Weight
221 kg / 487.2 lbs
Fuel Capacity
18 Litres / 4.8 US gal
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Full 2012 Kawasaki Z 1000 Specifications
Year
2012
Colours
Orange/black
Make Model
Kawasaki Z 1000
Warranty
12 months
Ground Clearance (mm)
236 mm
Ground Clearance (in.)
9.3 inches
Seat Height
815.3 mm / 32.1 in.
Wheelbase
1420 mm / 55.9 in
Ground Clearance
145 mm / 5.7 in
Height
1055 mm / 41.5 in
Length
2080 mm / 81.9 in
Width
770 mm / 30.3 in
Dry Weight
198 kg / 436.5 lbs
Fuel Capacity
18 Litres / 4.8 US gal
Wet Weight
221 kg / 487.2 lbs
Engine Type
In-line four, four-stroke
Fuel Control
DOHC
Displacement
1043 cc / 63.7 cu-in
Engine Detail
Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder.
Fuel System
Injection. DFI with four 38mm Keihin throttle bodies, oval sub-throttles
Bore x Stroke
77.0 x 56.0mm
Compression Ratio
11.8:1
Cooling System
Liquid cooled
Engine Oil Specification
Synthetic, 10W/40
Fuel Consumption
17.1 km/lit
Fuel Induction
DFIØ with four 38mm Keihin throttle bodies, oval sub-throttles
Ignition
TCBI with digital advance
Lubrication
Wet sump
Spark Plug
NGK, CR9EK
Starter
Electric
Valve System
4
Clutch
Wet, multiple discs, cable operated
Final Drive
Chain
Gear Ratios
1st 2.600 (39/15) 2nd 1.950 (39/20) 3rd 1.600 (24/15) 4th 1.389 (25/18) 5th 1.238 (26/21) 6th 1.136 (25/22)
Gearbox
6-speed
Primary Drive
X-Ring Chain
Transmission / Drive
6 Speed
Frame Type
Type: Aluminum Backbone
Suspension - Front
41mm inverted cartridge fork with stepless compression and rebound damping, adjustable spring preload
Suspension - Rear
Horizontal monoshock with stepless rebound damping, adjustable spring preload
Rake
25°
Trail
102 mm / 4.0 in
Wheel Travel - Front
120 mm / 4.7 in
Wheel Travel - Rear
135 mm / 5.4 in
Lighting system
30W x 2 halogen
Brakes - Front Diameter (in.)
11.8 inches
Brakes - Front Diameter (mm)
300 mm
Brakes - Rear Diameter (in.)
9.8 inches
Brakes - Rear Diameter (mm)
250 mm
Brakes - Front
2x 300mm 4 piston calipers
Brakes - Rear
Single 292mm disc 2 piston caliper
Tyres - Front
120/70 R17
Tyres - Rear
190/50 R17
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