Sportbikes
1989Suzuki GSX-R 1100
19 fields on record
The 1989 Suzuki GSX-R 1100 is a lightweight superbike that delivers 143 horsepower from its air-cooled 1127cc inline-four engine. Designed for experienced riders seeking raw performance, it's renowned for aggressive handling, impressive power delivery, and its role in establishing the modern sport bike category. Its compact 243kg frame and responsive DOHC engine make it a thrilling machine for track and road.
- Capacity
- 1127.0 ccm
- Engine
- In-line four
- Gearbox
- 5-speed
- Wet weight
- 243.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 143.0 HP (105.2 kW) @ 9500 RPM
What’s new for the 1989 Suzuki GSX-R 1100
vs the 1988| Spec | 1988 | 1989 |
|---|---|---|
| Engine capacity | 1052.0 ccm (64.20 cubic inches) | 1127.0 ccm (68.77 cubic inches) |
| Power | 130.0 HP (95.6 kW) @ 9500 RPM | 143.0 HP (105.2 kW) @ 9500 RPM |
| Wet weight | 225.0 kg (496.0 pounds) | 243.0 kg (535.7 pounds) |
| Fuel capacity | 19.00 litres (5.02 US gallons) | 21.00 litres (5.55 US gallons) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily as a fast, muscular sport bike for open-road blasts and occasional track days rather than gentle commuting.
- Built for
- A raw, torque-heavy in-line four with an old-school GSX-R attitude, favoring brute acceleration over modern refinement.
- Not ideal for
- Not a good fit for beginners, off-road use, or riders seeking a plush, upright touring experience.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 1127.0 ccm
- Power
- 143.0 HP (105.2 kW) @ 9500 RPM
- Engine type
- In-line four
- Power/weight ratio
- 0.5885 HP/kg (wet)
- Bore x stroke
- 78.0 x 59.0 mm
- Compression
- 10.0:1
- Cooling system
- Air
- Starting
- Electric
- Valves per cylinder
- 4
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
Brakes & wheels
- Front brakes
- Dual disc
- Rear brakes
- Single disc
- Front tyre
- 120/70-17
- Rear tyre
- 160/60-17
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 | 1986 | 1989 | 1991 | 1994 | 1996 |
|---|---|---|---|---|---|
| Capacity | 1052 cc | 1127 cc | 1127 cc | 1074 cc | 1074 cc |
| Dry weight | — | — | — | 231 kg | 221 kg |
| Seat height | — | — | — | 815 mm | 815 mm |
| Fuel capacity | 19 L | 21 L | 21 L | 21 L | 21 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 Suzuki GSX-R 1100?
The 1989 Suzuki GSX-R 1100 has a Capacity of 1127.0 ccm (68.77 cubic inches).
What engine power does the Suzuki GSX-R 1100 have?
The 1989 Suzuki GSX-R 1100 has a Power of 143.0 HP (105.2 kW) @ 9500 RPM.
How many gears does the Suzuki GSX-R 1100 have?
The 1989 Suzuki GSX-R 1100 has a Gearbox of 5-speed.
How much does the Suzuki GSX-R 1100 weigh?
The 1989 Suzuki GSX-R 1100 has a Wet weight of 243.0 kg (535.7 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.