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Sportbikes

2009Kawasaki Ninja ZX-6R

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The 2009 Kawasaki Ninja ZX-6R is a middleweight supersport designed for track-focused riders seeking sharp handling and responsive performance. Its 599cc inline-four engine delivers aggressive acceleration through a 6-speed transmission, while advanced features like DFI fuel injection and liquid cooling ensure reliability. Best known for its nimble cornering ability and competitive pricing in the middleweight sport class.

Capacity
599.0 ccm
Engine
In-line four, four-stroke
Gearbox
6-speed
Wet weight
191.1 kg
Seat height
820 mm
Power
107.8 HP (79.3 kW)

What’s new for the 2009 Kawasaki Ninja ZX-6R

vs the 2008
Spec20082009
Torque 66.0 Nm (6.7 kgf-m or 48.7 ft.lbs) @ 11500 RPM not listed
Dry weight 167.0 kg (368.2 pounds) not listed
Front suspension 41 mm inverted cartridge fork with top-out springs, stepless rebound damping, stepless compression damping, fully-adjustable spring preload / 4.7 in. 41 mm inverted Showa Big Piston Front fork with top-out springs, stepless compression and rebound damping, fully-adjustable spring preload / 4.7 in.
Other years 2004 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 68Agility 75Comfort 45Off-road 5Touring 30Road manners 88
Off-road & trail5%
Cornering93%
City riding45%
Daily riding40%
Touring30%
Two-up30%
Track92%
Best for
Built primarily for spirited canyon carving and track days, with razor-sharp handling as its main selling point over outright straight-line power.
Built for
A revvy, precise, and eager middleweight that rewards riders who like to work the gearbox and chase the tach needle through corners.
Not ideal for
Not a good fit for new riders, anyone prioritizing all-day comfort, or those planning to load it up with luggage and a passenger for long-distance touring.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 820mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with balls of both feet on the 2009 Kawasaki Ninja ZX-6R, with a cramped knee angle of around 70 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

Find bikes that fit your height →

Full specifications

Engine
Capacity
599.0 ccm
Power
107.8 HP (79.3 kW)
EPA Certificate No.
9KAXC.599AAG-013
EPA CO Emissions
4.9 CO g/km
Engine type
In-line four, four-stroke
Power/weight ratio
0.5641 HP/kg (wet)
Bore x stroke
67.0 x 42.5 mm
Compression
13.3:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
TCBI with digital advance
Aspiration
Naturally aspirated
Valves per cylinder
4
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Performance
0-60 mph
3.20 seconds
0-100 km/h (0-62 mph)
3.40 seconds
Dimensions & weight
Wheelbase
1400 mm
Overall length
2090 mm
Overall width
711 mm
Overall height
1115 mm
Seat height
820 mm
Wet weight
191.1 kg
Fuel capacity
17.00 litres
Dry weight
Not on record - add it
Chassis & suspension
Frame
Aluminum perimeter
Front suspension
41 mm inverted Showa Big Piston Front fork with top-out springs, stepless compression and rebound damping, fully-adjustable spring preload / 4.7 in.
Rear suspension
Bottom-Link Uni-Trak® with gas-charged shock, top-out spring and pillow ball upper mount, dual-range (high/low-speed) stepless compression damping, 25-way adjustable rebound damping, fully-adjustable spring preload / 5.2 in.
Front wheel travel
120 mm
Rear wheel travel
135 mm
Rake (fork angle)
24.0°
Trail
102 mm
Brakes & wheels
Front brakes
Double disc
Front brakes diameter
300 mm
Rear brakes
Single disc
Rear brakes diameter
220 mm
Front tyre
120/70-ZR17
Rear tyre
180/55-ZR17
Other
Color options
Lime Green, Metallic Diablo Black/Flat Super Black, Candy Surf Blue/Flat Super Black
Fuel Tank Material
Metal

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 200420092011201620202025
Capacity 636 cc 599 cc 599 cc 636 cc 636 cc 636 cc
Dry weight 161 kg — — 191 kg 191 kg 191 kg
Seat height 825 mm 820 mm 815 mm 831 mm 830 mm 830 mm
Fuel capacity — 17 L 17 L 17 L 17 L 17 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Safety Recalls

⚠ 1 recall may apply
ELECTRICAL SYSTEM:12V/24V/48V BATTERYFeb 2012 · 12V064000

KAWASAKI IS RECALLING CERTAIN MODEL YEAR 2008-2011 NINJA ZX-10R, AND 2009-2012 NINJA ZX-6R MOTORCYCLES MANUFACTURED FROM DECEMBER 14, 2007 THROUGH JULY 26, 2011. DUE TO A MANUFACTURING ERROR, THE REGULATOR/RECTIFIER MAY INSUFFICIENTLY CHARGE THE BATTERY.

Risk: IF THE BATTERY DISCHARGES, THE MOTORCYCLE MAY STALL WITHOUT WARNING, INCREASING THE RISK OF A CRASH.

Remedy: KAWASAKI WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE THE VOLTAGE REGULATOR, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON FEBRUARY 24, 2012. OWNERS MAY CONTACT KAWASAKI AT 949-770-0400.

These recalls cover some 2009 bikes of this model. Whether one applies to a specific bike, and whether the repair has already been done, depends on its VIN — check your VIN with NHTSA or ask a dealer.

Source: NHTSA. View all Kawasaki recalls →

Rider Reviews

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Common questions

What is the engine size of the Kawasaki Ninja ZX-6R?

The 2009 Kawasaki Ninja ZX-6R has a Capacity of 599.0 ccm (36.55 cubic inches).

What engine power does the Kawasaki Ninja ZX-6R have?

The 2009 Kawasaki Ninja ZX-6R has a Power of 107.8 HP (79.3 kW).

How many gears does the Kawasaki Ninja ZX-6R have?

The 2009 Kawasaki Ninja ZX-6R has a Gearbox of 6-speed.

How much does the Kawasaki Ninja ZX-6R weigh?

The 2009 Kawasaki Ninja ZX-6R has a Wet weight of 191.1 kg (421.3 pounds).

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