Kawasaki ZRX 1200 R - 2005 Specifications and Reviews

The 2005 Kawasaki ZRX 1200 R is a retro-styled naked bike powered by a robust 1,164cc inline-four engine, delivering impressive performance for riders seeking classic aesthetics with modern capability. Known for its aggressive styling, excellent handling, and reliable carburetted powerplant, it appeals to enthusiasts who value character and straightforward mechanical simplicity over cutting-edge technology.

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Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemLiquid
StarterElectric
IgnitionDigital with Kawasaki Throttle Responsive Ignition Control (K-TRIC)
Fuel controlDOHC
Valves per cylinder4
Fuel systemCarburettor. Keihin CVK36 x 4
Bore x stroke79.0 x 59.4 mm (3.1 x 2.3 inches)
Compression10.1:1
Stroke4
Engine typeIn-line four
Capacity:1.16 ccm (0.07 cubic inches)

Physical measures and capacities

Wheelbase1,466 mm (57.7 inches)
Ground clearance135 mm (5.3 inches)
Overall width780 mm (30.7 inches)
Overall height1,151 mm (45.3 inches)
Seat height790 mm (31.1 inches) If adjustable, lowest setting.
Dry weight223.2 kg (492.0 pounds)
 
 

Kawasaki ZRX 1200 R dimensions and frame

Rear brakes diameter250 mm (9.8 inches)
Rear brakesSingle disc
Front brakes diameter320 mm (12.6 inches)
Front brakesDouble disc
Rear tyre dimensions180/55-x17
Front tyre dimensions120/70-17
Rear suspensionBraced swingarm with twin shocks, five-way adjustable preload and four-way adjustable compression and rebound damping
Front suspension43mm cartridge-type fork with preload adjustment and 12-way adjustable compression and rebound damping
Rake (fork angle)25.0°
Frame typeDouble-cradle tubular steel

Speed and acceleration

Color optionsCandy Lime Green
Fuel capacity20.06 litres (5.30 gallons)

CategoryNaked bike
Year2005
ModelKawasaki ZRX 1200 R

Other specs

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

Performance Profile & Rider Fit

3.3s
0-60 mph (est.)

Best For

Track55%
City55%
Cornering65%
Daily Riding65%
Touring55%
Passenger60%

Rider Profile

Best ForBest suited to experienced riders who can manage a heavy, torquey retro-styled muscle bike with strong low-end power.
PurposeDesigned as a big-bore, air-cooled-style naked that blends classic 1980s superbike looks with modern chassis and brake performance for spirited road riding.
Rider FitThe tall seat height and substantial dry weight demand a rider of reasonable height and strength, especially at low speeds or when maneuvering.
CharacterA muscular, torque-driven in-line four with an old-school naked bike attitude, rewarding riders who enjoy raw power delivery and analog carbureted feel.
Not Ideal ForNot a good fit for beginners, off-road enthusiasts, or riders prioritizing lightweight agility and modern fuel-injected refinement.

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

Rider Fit Visualizer

2005 Kawasaki ZRX 1200 R Rider Ergonomics Assessment

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

Feet:

At 790mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2005 Kawasaki ZRX 1200 R, with a relaxed knee angle of around 120 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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