Kawasaki Ninja ZX-12R - 2006 Specifications and Reviews

The 2006 Kawasaki Ninja ZX-12R is a high-performance sport bike designed for experienced riders seeking extreme speed and power. Its 1198cc inline-four engine and aggressive styling made it one of the fastest production motorcycles of its era. Best known for its top-speed capability and track-focused handling, it appeals to riders who demand maximum performance and precision engineering.

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General information

CategorySport
Year2006
ModelKawasaki Ninja ZX-12R
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
StarterElectric
IgnitionDigital
Fuel controlDOHC
Fuel systemInjection. Fuel injection with 46 mm throttle bodies and sub throttles
Bore x stroke83.0 x 55.4 mm (3.3 x 2.2 inches)
Compression12.2:1
Stroke4
Engine typeIn-line four
Capacity:1198.00 ccm (73.10 cubic inches)

Physical measures and capacities

Wheelbase1,450 mm (57.1 inches)
Overall length2,085 mm (82.1 inches)
Seat height820 mm (32.3 inches) If adjustable, lowest setting.
Dry weight210.0 kg (463.0 pounds)
 
 

Kawasaki Ninja ZX-12R dimensions and frame

Rear brakesSingle disc
Front brakesDouble disc
Rear tyre dimensions200/50-17
Front tyre dimensions120/70-17
Rear suspensionUNI-TRAK® system with single shock, adjustable compression and rebound damping, adjustable ride height, and adjustable preload .
Front suspension43 mm inverted hydraulic telescopic fork with adjustable compression and rebound damping, adjustable spring preload.
Rake (fork angle)23.5°
Frame typeAluminum monocoque

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

2.8s
0-60 mph (est.)

Best For

Track85%
City40%
Cornering80%
Daily Riding45%
Touring40%
Passenger35%

Rider Profile

Best ForThis is a hyper-sport flagship best suited to experienced riders comfortable with big, fast in-line fours and aggressive power delivery.
PurposeBuilt primarily as a high-speed sport and hypersport machine for open roads and track days rather than commuting or exploring.
Rider FitThe 820 mm seat height, sporty ergonomics, and 210 kg dry weight demand a fit, reasonably tall rider comfortable with committed riding posture.
CharacterA brutally fast, big-bore in-line four with a stiff aluminum monocoque frame and premium adjustable suspension, delivering top-tier straight-line performance and confident high-speed stability.
Not Ideal ForNot a good fit for new riders, those wanting an upright relaxed commuter, or anyone seeking off-road capability or long-distance touring comfort.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2006 Kawasaki Ninja ZX-12R Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 820mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2006 Kawasaki Ninja ZX-12R, with a cramped knee angle of around 70 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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