MotoSpecs

2003 Yamaha FZ-S 1000 Fazer vs 2006 Kawasaki Z 1000 vs 2006 Kawasaki Z 1000

Full specifications comparison • 3 motorcycles

Comparing 3 motorcycles
2003 Yamaha FZ-S 1000 Fazer 2003 Yamaha FZ-S 1000 Fazer

Naked bike

Engine
In-line four
Power
143.1 hp / 104.3 kW @ 10000 rpm
Top Speed
260.4 km/h /161.5 mph
Weight
230 kg / 507 lbs
2006 Kawasaki Z 1000 2006 Kawasaki Z 1000

Naked bike

Engine
In-line four, four-stroke
Power
127 hp / 92.7 kW @ 10000 rpm
Top Speed
238 km/h / 148 mph
Weight
221 kg / 487.2 lbs
2006 Kawasaki Z 1000 2006 Kawasaki Z 1000

Naked bike

Engine
In-line four
Power
N/A
Top Speed
N/A
Weight
437.0 pounds
Full Specifications
General
Year20032005 - 06
ColoursYellow, Blue, SilverMetallic Raw Titanium
Make ModelYamaha FZ-S 1000 FazerKawasaki Z 1000
Dimensions
Ground Clearance (mm)-145 mm
Ground Clearance (in.)-5.7 inches
Seat Height825 mm / 32.4 in820 mm / 32.3 in.
Wheelbase1450 mm / 57.1 in1,420 mm / 55.9 in.
Ground Clearance140 mm / 5.5 in145 mm / 5.7 in
Height1190 mm / 46.9 in1055 mm / 41.5 in
Length2125 mm / 83.7 in2080 mm / 81.9 in
Width765 mm / 30.1 in770 mm / 30.3 in
Weights & Capacities
Dry Weight208 kg / 458.6 lbs198.2 kg / 437.0 lbs
Fuel Capacity21 Litres / 4.7 gal18.16 litres / 4.80 gallons
Wet Weight230 kg / 507 lbs221 kg / 487.2 lbs
Performance
Top Speed260.4 km/h /161.5 mph238 km/h / 148 mph
Max Power143.1 hp / 104.3 kW @ 10000 rpm127 hp / 92.7 kW @ 10000 rpm
Max Torque105.9 Nm / 78.1 ft.lbs @ 7500 rpm95.6 Nm / 70.5 ft/ lbs @ 8000 rpm
Power-to-Weight Ratio0.6880 HP/kg-
Standing Start ¼ Mile10.6 sec11.3 sec / 122 mph
Engine
Displacement (ci)-58.15 cubic inches
Displacement (cc)-953.00 cc
Bore x Stroke (mm)-77.2 x 50.9 mm
Bore x Stroke (in,)-3.0 x 2.0 inches
Fuel ControlDOHCDOHC
Engine TypeIn-line fourIn-line four, four-stroke
Stroke44
Displacement998 cc / 60.9 cu-in953 cc / 58.1 cu-in
Engine DetailFour stroke, transverse four cylinder, DOHC, 5 valves per cylinder.Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder.
Fuel System-Injection. Mikuni VM24SS
Bore x Stroke74 X 58 mm77.2 x 50.9 mm
Compression Ratio11.8:111.2:1
Cooling SystemLiquid cooled,Liquid cooled
Engine Oil SpecificationSynthetic, 10W/30Synthetic, 10W/40
Fuel Consumption18.3 km/lit18.9 km/lit
Fuel Induction4 x 37mm Mikuni CV Side draft4x 38mm throttle bodies
IgnitionDigital TCI Digital
Lubrication-Wet sump
Lubrication SystemWet sump-
Spark PlugNGK, CR9ENGK, CR9EK
StarterElectricElectric
Valve System-4
Drivetrain
ClutchWet, multiple discs, cable operatedWet, multiple discs, cable operated
Final DriveChainChain
Gearbox-6-speed
Transmission / Drive6 Speed 6 Speed
Chassis
Frame TypeSteel, Double cradle frameSteel, Backbone frame
Suspension - FrontTelescopic fork, 43mm tubes41mm cartridge fork, rebound, spring preload adjustable
Suspension - RearLink-type swingarmUni-Trak, rebound spring preload adjustable
Rake-24.0°
Trail-102 mm / 4.0 in
Wheel Travel - Front140 mm / 5.5 in-
Wheel Travel - Rear135 mm / 5.3 in-
Wheels & Brakes
Brakes - Rear Diameter (in.)-8.7 inches
Brakes - Front Diameter (in.)-11.8 inches
Brakes - Front Diameter (mm)-300 mm
Brakes - Rear Diameter (mm)-220 mm
Brakes - Front2x 298mm discs 4 pistons calipers2x 300mm 4 piston calipers
Brakes - RearSingle 268mm disc 2 piston caliperSingle 292mm disc 2 piston caliper
Tyres - Front120/70 ZR17120/70 R17
Tyres - Rear180/55 ZR17190/50 R17

Verdict

Too close to call

The 2003 Yamaha FZ-S 1000 Fazer and the 2006 Kawasaki Z 1000 are evenly matched across the key measurable criteria. Your decision comes down to personal preference, riding style, and which brand's dealer network best suits your location.

Key Differences

2003 Yamaha FZ-S 1000 Fazer - Advantages

  • Larger fuel tank: More range between stops - an advantage on touring routes and remote roads.

2006 Kawasaki Z 1000 - Advantages

  • Dual front discs: Greater stopping power and better heat management under hard braking.

2003 Yamaha FZ-S 1000 Fazer vs 2006 Kawasaki Z 1000 - FAQs

What is the displacement difference between the 2003 Yamaha FZ-S 1000 Fazer and 2006 Kawasaki Z 1000?
Both bikes share the same engine layout, but the 2003 Yamaha FZ-S 1000 Fazer has a larger displacement at 998 cc compared to 953 cc for the 2006 Kawasaki Z 1000. The extra 45 cc gives the 2003 Yamaha FZ-S 1000 Fazer a broader torque spread and more low-end pull, while the 2006 Kawasaki Z 1000 trades some outright displacement for a lighter, more nimble package.
Which is lighter, the 2003 Yamaha FZ-S 1000 Fazer or the 2006 Kawasaki Z 1000?
The 2006 Kawasaki Z 1000 is lighter at 221 kg compared to 230 kg for the 2003 Yamaha FZ-S 1000 Fazer - a difference of 9 kg. This is a small difference unlikely to be a deciding factor in everyday riding.
Which has the larger fuel tank, the 2003 Yamaha FZ-S 1000 Fazer or the 2006 Kawasaki Z 1000?
The 2003 Yamaha FZ-S 1000 Fazer has the larger tank at approximately 21 litres vs 18 litres for the 2006 Kawasaki Z 1000. At 5-6 l/100 km that is roughly 350-420 km vs 300-360 km between stops.
Which should I buy, the 2003 Yamaha FZ-S 1000 Fazer or the 2006 Kawasaki Z 1000?
Both are strong choices. The 2003 Yamaha FZ-S 1000 Fazer has the edge in larger fuel tank, while the 2006 Kawasaki Z 1000 stands out for dual front discs. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.

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