2005 Kawasaki ZRX 1200 R Technical Analysis & Specification Breakdown
At the heart of the 2005 Kawasaki ZRX 1200 R naked motorcycle, Kawasaki utilizes a 1160 cc (70.8 cu in) liquid-cooled in-line four, four-stroke layout. Internal engine geometry specifies a bore and stroke of 79.0 x 59.4 mm (3.1 x 2.3 inches) with a 10.1:1 compression ratio.
On the scales, the ZRX 1200 R measures 223.2 kg (492 lbs) dry. Rider ergonomics and chassis geometry center around a 790 mm (31.1 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,466 mm (57.7 in) wheelbase engineered for balanced agility and highway composure. The 20.06-liter (5.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Kawasaki archive, this model family spans 4 indexed model years from 2001 to 2005, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
790 mm (31.1 in)
Engine
Displacement1160.0 ccm (70.78 cubic inches)
Engine TypeIn-line four, four-stroke
Engine DetailsIn-line four, four-stroke
Compression10.1:1
Bore x Stroke79.0 x 59.4 mm (3.1 x 2.3 inches)
Valves/Cylinder4
Fuel SystemCarburettor. Keihin CVK36 x 4
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionDigital with Kawasaki Throttle Responsive Ignition Control (K-TRIC)
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Chassis
Frame TypeDouble-cradle tubular steel
Rake25.0°
Front Suspension43mm cartridge-type fork with preload adjustment and 12-way adjustable compression and rebound damping
Rear SuspensionBraced swingarm with twin shocks, five-way adjustable preload and four-way adjustable compression and rebound damping
Wheelbase1466 mm (57.7 inches)
Ground Clearance135 mm (5.3 inches)
Wheels & Brakes
Front Tyre120/70-17
Rear Tyre180/55-x17
Front BrakesDouble disc
Front Brake Ø320 mm (12.6 inches)
Rear BrakesSingle disc
Rear Brake Ø250 mm (9.8 inches)
Dimensions & Weight
Dry Weight223.2 kg (492.0 pounds)
Seat Height790 mm (31.1 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
