Sportbikes
2006Kawasaki Ninja ZX-6R
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The 2006 Kawasaki Ninja ZX-6 R is a lightweight middleweight sportbike designed for riders seeking sharp handling and aggressive performance. Its 599cc inline-four engine delivers responsive power with a competitive power-to-weight ratio, making it ideal for track days and spirited road riding. Known for its nimble chassis and fine-tuned ergonomics, the ZX-6 R excels in technical corners and acceleration.
- Capacity
- 599.0 ccm
- Engine
- In-line four, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 164.2 kg
- Seat height
- 820 mm
- Power
- 107.8 HP (79.3 kW)
What’s new for the 2006 Kawasaki Ninja ZX-6R
vs the 2005| Spec | 2005 | 2006 |
|---|---|---|
| Engine capacity | 636.0 ccm (38.81 cubic inches) | 599.0 ccm (36.55 cubic inches) |
| Power | 114.5 HP (84.2 kW) | 107.8 HP (79.3 kW) |
| Torque | — | 68.9 Nm (7.0 kgf-m or 50.8 ft.lbs) |
| Dry weight | 161.0 kg (354.9 pounds) | 164.2 kg (362.0 pounds) |
| Front suspension | 41mm inverted cartridge fork with rebound and compression damping, plus spring preload adjustability and top-out springs | 41mm Inverted Cartridge Fork with Adjustable Preload, Stepless Rebound and Compression Damping,TiSiCN Coating |
| Rear suspension | Bottom-link UNI-TRAK® with gas-charged shock, stepless compression and rebound damping, spring preload adjustability and top-out spring | Uni-Trak with Adjustable Preload, Stepless Rebound, High and Low Speed Compression Damping, and Ride Height |
| Front brakes | Double disc. Semi-floating petal discs with dual radial-mounted, four-piston calipers. | Double disc |
| Rear brakes | Single disc. Petal disc with single-caliper piston. | Single disc |
| Compression | 12.9:1 | 13.9:1 |
Other years
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily for spirited canyon carving and track-day performance rather than relaxed everyday riding.
- Built for
- A razor-sharp, lightweight middleweight sportbike with a high-revving inline-four that rewards precise, committed riding.
- Not ideal for
- Not a good fit for beginners, taller or heavier riders seeking comfort, or anyone planning long-distance touring or passenger duties.
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 usEngine
- Capacity
- 599.0 ccm
- Power
- 107.8 HP (79.3 kW)
- Torque
- 68.9 Nm (7.0 kgf-m)
- Engine type
- In-line four, four-stroke
- Power/weight ratio
- 0.6565 HP/kg (dry)
- Bore x stroke
- 67.0 x 42.5 mm
- Compression
- 13.9:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- TCBI with digital advance
- Valves per cylinder
- 4
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- 0-60 mph
- 3.06 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
- Dry weight
- 164.2 kg
- Wet weight
- 191.1 kg
- Fuel capacity
- 17.00 litres
Chassis & suspension
- Frame
- Aluminum perimeter
- Front suspension
- 41mm Inverted Cartridge Fork with Adjustable Preload, Stepless Rebound and Compression Damping,TiSiCN Coating
- Rear suspension
- Uni-Trak with Adjustable Preload, Stepless Rebound, High and Low Speed Compression Damping, and Ride Height
- Front wheel travel
- 120 mm
- Rear wheel travel
- 135 mm
- Rake (fork angle)
- 24.0°
- Trail
- 109 mm
Brakes & wheels
- Front brakes
- Double disc
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 210 mm
- Front tyre
- 120/65-ZR17
- Rear tyre
- 180/55-ZR17
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 | 2004 | 2006 | 2010 | 2016 | 2021 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 636 cc | 599 cc | 599 cc | 636 cc | 636 cc | 636 cc |
| Dry weight | 161 kg | 164 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.
Rider Reviews
Common questions
What is the engine size of the Kawasaki Ninja ZX-6R?
The 2006 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 2006 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 2006 Kawasaki Ninja ZX-6R has a Gearbox of 6-speed.
What is the torque of the Kawasaki Ninja ZX-6R?
The 2006 Kawasaki Ninja ZX-6R has a Torque of 68.9 Nm (7.0 kgf-m or 50.8 ft.lbs).
How much does the Kawasaki Ninja ZX-6R weigh?
The 2006 Kawasaki Ninja ZX-6R has a Dry weight of 164.2 kg (362.0 pounds).
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