Naked Motorcycles
1980Kawasaki Z 1000 ST
19 fields on record
The 1980 Kawasaki Z1000 ST is a muscular naked bike delivering 97 horsepower from its 1015cc inline-four engine, capable of 214 km/h top speed. Designed for experienced riders seeking raw power and performance, it epitomizes the superbike era with aggressive styling and straightforward engineering. The Z1000 ST remains legendary for establishing Kawasaki's dominance in the high-performance motorcycle market.
- Capacity
- 1015.0 ccm
- Engine
- In-line four, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 276.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 97.0 HP (71.3 kW) @ 8000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- A classic UJM-era naked/sport-tourer built for strong straight-line performance and long shaft-driven highway miles rather than tight corner carving.
- Built for
- Delivers a raw, mechanical big-inline-four character with strong midrange pull, shaft-drive smoothness, and vintage Kawasaki muscle-bike presence.
- Not ideal for
- Not the right choice for beginners, off-road use, or riders seeking sharp, lightweight modern agility.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 1015.0 ccm
- Power
- 97.0 HP (71.3 kW) @ 8000 RPM
- Engine type
- In-line four, four-stroke
- Power/weight ratio
- 0.3514 HP/kg
- Bore x stroke
- 70.0 x 66.0 mm
- Compression
- 8.7:1
- Cooling system
- Air
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Shaft
Performance
- Top speed
- 214.0 km/h (133.0 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Dual disc
- Rear brakes
- Single disc
- Front tyre
- 3.50-19
- Rear tyre
- 4.50-17
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Kawasaki Z 1000 ST?
The 1980 Kawasaki Z 1000 ST has a Capacity of 1015.0 ccm (61.94 cubic inches).
What engine power does the Kawasaki Z 1000 ST have?
The 1980 Kawasaki Z 1000 ST has a Power of 97.0 HP (71.3 kW) @ 8000 RPM.
How many gears does the Kawasaki Z 1000 ST have?
The 1980 Kawasaki Z 1000 ST has a Gearbox of 5-speed.
How much does the Kawasaki Z 1000 ST weigh?
The 1980 Kawasaki Z 1000 ST has a Wet weight of 276.0 kg (608.5 pounds).
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