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2017 Kawasaki Z 900 Overview
The 2017 Kawasaki Z 900 is a naked bike motorcycle built around 948 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 11.8:1. 2017 Kawasaki Z 900 delivers 125 hp @ 9500 rpm of peak power and 98 Nm @ 7700 of torque. From a practical standpoint, the 2017 Z 900 tips the scales at 210 kg, carries a 17-litre fuel tank, offers a seat height of 795 mm and spans a 1450 mm wheelbase. Scroll down for the complete 2017 Kawasaki Z 900 spec sheet covering every technical detail from suspension travel to tyre sizes.
2017 Z 900 - Pros & Cons
Strengths
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Strong power output: 2017 Kawasaki Z 900 makes 125 hp @ 9500 rpm with 98 Nm @ 7700 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.
Considerations
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ℹ️
Age-related wear: As with any used Z 900, 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 2017 Kawasaki Z 900 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
Double Overhead Cams/Twin Cam (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.
Z 900 - Buying & Maintenance Guide
What to check before buying
When inspecting a used 2017 Kawasaki Z 900, 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 900 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 900. 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 900'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 900. 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.
2017 Kawasaki Z 900 - Frequently Asked Questions
What engine does the 2017 Kawasaki Z 900 have?
The 2017 Kawasaki Z 900 uses an In-line four, four-stroke engine with 948 cc of displacement. It is liquid cooled.
How much does the 2017 Kawasaki Z 900 weigh?
The 2017 Kawasaki Z 900 weighs 210 kg. This is the manufacturer's wet figure.
How much power does the 2017 Kawasaki Z 900 make?
The 2017 Kawasaki Z 900 produces 125 hp @ 9500 rpm of power and 98 Nm @ 7700 of torque. These are peak figures.
What is the fuel tank capacity of the 2017 Kawasaki Z 900?
The 2017 Kawasaki Z 900 has a 17-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 283-340 km between stops.
Is the 2017 Kawasaki Z 900 suitable for shorter riders?
The 2017 Kawasaki Z 900 has a seat height of 795 mm. This is a moderate seat height that suits a wide range of rider heights.
What brakes does the 2017 Kawasaki Z 900 have?
The 2017 Kawasaki Z 900 uses 2x semi-floating 310 mm discs 4 piston calipers at the front and Single 220mm disc 1 piston caliper at the rear.
What tyre sizes does the 2017 Kawasaki Z 900 use?
The 2017 Kawasaki Z 900 runs 120/70 ZR17 front and 180/55ZR17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2017 Kawasaki Z 900 have?
The 2017 Kawasaki Z 900 is fitted with a 6 Speed transmission.
Kawasaki Z 900 Spec Evolution
The Kawasaki Z 900 was produced across 8 model years (1976-2023). 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 |
1976 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
2023 |
| Max Power |
81 hp / 59 kW @ 8500 rpm |
125 hp / 91.2 kW @ 9500 rpm |
125 hp / 91.2 kW @ 9500 rpm |
125 hp / 91.2 kW @ 9500 rpm |
92.2 kW / 123.6 hp @ 9500 rpm |
92.2 kW / 123.6 hp @ 9500 rpm |
92.2 kW / 123.6 hp @ 9500 rpm |
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| Wet Weight |
248 kb / 548 lbs |
210 kg / 463.1 lbs |
210 kg / 463.1 lbs |
210 kg / 463.1 lbs |
212 kg / 467.5 lbs |
212 kg / 467.5 lbs |
212 kg / 467.5 lbs |
212.1 kg / 467.5 lbs |
| Dry Weight |
230 kg / 507 lbs |
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212 kg / 467.4 lbs |
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| Engine Detail |
Four stroke, transverse four cylinder, DOHC, 2 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 valves per cylinder |
Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder |
Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder |
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| Seat Height |
812.8 mm / 32.0 in. |
795 mm / 32.8 in |
795 mm / 32.8 in |
795 mm / 32.8 in |
820 mm / 32.2 in |
820 mm / 32.2 in |
820 mm / 32.2 in |
800 mm / 31.5 in. |
| Fuel Capacity |
18 Litres / 4.7 gal |
17 Litres / 4.5 US gal |
17 Litres / 4.5 US gal |
17 Litres / 4.5 US gal |
17 Litres / 4.5 US gal |
17 Litres / 4.5 US gal |
17 Litres / 4.5 US gal |
17.03 litres / 4.50 US gallons |
| Ground Clearance (mm) |
- |
130 mm |
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- |
130 mm |
130 mm |
145 mm |
145 mm |
| Ground Clearance (in.) |
- |
5.1 inches |
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5.1 inches |
5.1 inches |
5.7 inches |
5.7 inches |
Key Specifications
Engine
In-line four, four-stroke
Power
125 hp / 91.2 kW @ 9500 rpm
Torque
98 Nm / 72.7 lb-ft @ 7700
Weight
210 kg / 463.1 lbs
Fuel Capacity
17 Litres / 4.5 US gal
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Full 2017 Kawasaki Z 900 Specifications
Year
2017
Colours
Pearl Mystic Gray/Metallic Flat Spark Black, Candy Lime Green/Metallic Flat Spark Black, Metallic Flat Spark Black/Metallic Spark Black
Make Model
Kawasaki Z 900
Ground Clearance (mm)
130 mm
Ground Clearance (in.)
5.1 inches
Seat Height
795 mm / 32.8 in
Wheelbase
1450 mm / 57.1 in
Ground Clearance
130 mm / 5.1 in
Height
1065 mm / 41.9 in
Length
2065 mm / 81.5 in
Width
825 mm / 32.3 in
Fuel Capacity
17 Litres / 4.5 US gal
Wet Weight
210 kg / 463.1 lbs
Fuel Control
Double Overhead Cams/Twin Cam (DOHC)
Engine Type
In-line four, four-stroke
CO2
127.6 CO2 g/km. (CO2 - Carbon dioxide emission)
Displacement
948 cc / 57.8 cu-in
Engine Detail
Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder
Fuel System
Injection
Bore x Stroke
73.4 x 56.0mm
Compression Ratio
11.8:1
Cooling System
Liquid cooled
Engine Lubrication
Forced lubrication, wet sump
Fuel Consumption
5.50 litres/100 km (18.2 km/l or 42.77 mpg)
Fuel Induction
DFIØ with 36mm Keihin throttle bodies
Ignition
TCBI with electronic advance
Lubrication
Forced lubrication, wet sump
Starter
Electric
Valve System
4
Clutch
Wet multi-disc, manual
Final Drive
Sealed chain
Final Drive Ratio
2.933 (44/15)
Gear Ratios
1st 2.692 (35/13) 2nd 2.059 (35/17) 3rd 1.650 (33/20) 4th 1.409 (31/22) 5th 1.222 (33/27) 6th 1.034 (30/29)
Gearbox
6-speed
Primary Drive
Sealed chain
Primary Drive Ratios
1.627 (83/51)
Transmission / Drive
6 Speed
Frame Type
Trellis, high tensile steel
Suspension - Front
41mm inverted fork with rebound damping and spring preload adjustability
Suspension - Rear
Horizontal back-link, stepless rebound damping, adjustable spring preload
Rake
25°
Trail
103 mm / 4.1 in
Wheel Travel - Front
120 mm / 4.7 in
Wheel Travel - Rear
140 mm / 5.5 in
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 semi-floating 310 mm discs 4 piston calipers
Brakes - Rear
Single 220mm disc 1 piston caliper
Tyres - Front
120/70 ZR17
Tyres - Rear
180/55ZR17
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