
| MODEL | KAWASAKI ZX-6RR NINJA HOMOLOGATION SPECIAL 2006 |
| Year | 2006 |
| Engine Type | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 599 cc / 36.6 cu in |
| Bore X Stroke | 67 x 42.5 mm |
| Compression Ratio | 13.0:1 |
| Cooling System | Liquid cooled |
| Max Power | 86.8 kW / 118 hp @ 13,200 rpm |
| Max Torque | 64.4 Nm / 6.6 kgf-m / 47.5 lb-ft @ 12,000 rpm |
| Ignition | Digital |
| Induction | Fuel injection with 38 mm throttle bodies |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6 speed (1st 2.92 / 2nd 2.06 / 3rd 1.72 / 4th 1.45 / 5th 1.27 / 6th 1.15:1) |
| Clutch | Wet, multiple discs, cable operated |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Perimeter, pressed-aluminium |
| Front Suspension | 41 mm inverted cartridge fork with adjustable preload, stepless rebound and compression damping, top-out springs; wheel travel 119 mm / 4.7 in |
| Rear Suspension | Bottom-Link Uni-Trak with gas-charged shock, stepless rebound and compression damping, preload adjustability; wheel travel 133 mm / 5.2 in |
| Front Brakes | 2 x 280 mm discs, 4-piston calipers |
| Rear Brakes | Single 220 mm disc, 1-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2075 mm / 81.7 in |
| Overall Width | 714 mm / 28.1 in |
| Overall Height | 1120 mm / 44.1 in |
| Seat Height | 820 mm / 32.3 in |
| Wheelbase | 1400 mm / 55.1 in |
| Ground Clearance | — |
| Dry Weight | 164 kg / 362 lb |
| Wet Weight | 185 kg / 408 lb |
| WHEEL SPECS | |
| Front Tyre | 120/65 ZR17 |
| Rear Tyre | 180/55 ZR17 |
| FUEL SYSTEM | |
| Fuel Capacity | 17 litres / 4.5 US gal |
| Fuel Consumption | 5.9 L/100 km / 17 km/l / 40 US mpg (average) |
| Top Speed | 270 km/h / 168 mph |
The 2006 ZX-6RR was the race-homologated 599 cc ZX-6R, built in limited numbers for serious track use. It had an aerodynamic fairing, an under-seat muffler, a slipper clutch and inverted forks. Its engine and chassis were tuned for track work rather than road comfort.