Naked Motorcycles
2004Kawasaki ZRX 1200 S
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The 2004 Kawasaki ZRX 1200 S is a retro-styled naked bike that appeals to riders seeking classic aesthetics with modern performance. Its 1164cc inline-four engine delivers accessible power and torque, making it suitable for experienced riders who value balanced handling and straightforward reliability. The ZRX is best known for combining nostalgic design with practical everyday usability.
- Capacity
- 1164.0 ccm
- Engine
- In-line four
- Gearbox
- 5-speed
- Dry weight
- 228.0 kg
- Seat height
- 790 mm
- Power
- 122.0 HP (89.7 kW)
What’s new for the 2004 Kawasaki ZRX 1200 S
vs the 2003| Spec | 2003 | 2004 |
|---|---|---|
| Power | 120.0 HP (88.3 kW) | 122.0 HP (89.7 kW) |
| Top speed | 234.5 km/h (145.7 mph) | 239.0 km/h (148.5 mph) |
| Front brakes | — | Double disc |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built for riders who want big-bore muscle-bike thrills with a retro Kawasaki styling twist, equally happy blasting backroads or cruising boulevards.
- Built for
- It has a big-hearted, muscular in-line four character with strong midrange torque, a firm chassis, and old-school street-fighter attitude rather than razor-sharp modern agility.
- Not ideal for
- It's not a good fit for brand-new riders, or anyone wanting a lightweight commuter or a genuine off-road capable machine.
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
- 1164.0 ccm
- Power
- 122.0 HP (89.7 kW)
- Torque
- 112.0 Nm (11.4 kgf-m)
- Engine type
- In-line four
- Power/weight ratio
- 0.5351 HP/kg (dry)
- Bore x stroke
- 79.0 x 59.4 mm
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Valves per cylinder
- 4
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 239.0 km/h (148.5 mph)
Dimensions & weight
- Wheelbase
- 1460 mm
- Seat height
- 790 mm
- Dry weight
- 228.0 kg
- Fuel capacity
- 19.00 litres
Chassis & suspension
- Front wheel travel
- 120 mm
- Rear wheel travel
- 123 mm
Brakes & wheels
- Front brakes
- Double disc
- Front brakes diameter
- 310 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 250 mm
- Front tyre
- 120/70-ZR17
- Rear tyre
- 180/55-ZR17
Other
- Color options
- Red
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 | 2001 | 2002 | 2003 | 2004 |
|---|---|---|---|---|
| Capacity | 1164 cc | 1164 cc | 1164 cc | 1164 cc |
| Dry weight | 227 kg | 227 kg | 227 kg | 228 kg |
| Seat height | 790 mm | 790 mm | 790 mm | 790 mm |
| Fuel capacity | 19 L | 19 L | 19 L | 19 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 ZRX 1200 S?
The 2004 Kawasaki ZRX 1200 S has a Capacity of 1164.0 ccm (71.03 cubic inches).
What engine power does the Kawasaki ZRX 1200 S have?
The 2004 Kawasaki ZRX 1200 S has a Power of 122.0 HP (89.7 kW).
How many gears does the Kawasaki ZRX 1200 S have?
The 2004 Kawasaki ZRX 1200 S has a Gearbox of 5-speed.
What is the torque of the Kawasaki ZRX 1200 S?
The 2004 Kawasaki ZRX 1200 S has a Torque of 112.0 Nm (11.4 kgf-m or 82.6 ft.lbs).
How much does the Kawasaki ZRX 1200 S weigh?
The 2004 Kawasaki ZRX 1200 S has a Dry weight of 228.0 kg (502.7 pounds).
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