Suzuki GSX-R 1100 - 1989 Specifications and Reviews
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.
General information | |
| Category | Sport |
| Year | 1989 |
| Model | Suzuki GSX-R 1100 |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | DOHC |
| Valves per cylinder | 4 |
| Bore x stroke | 78.0 x 59.0 mm (3.1 x 2.3 inches) |
| Compression | 10.0:1 |
| Power | 143.00 |
| Stroke | 4 |
| Engine type | In-line four |
| Capacity: | 1127.00 ccm (68.77 cubic inches) |
| | |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 243.0 kg (535.7 pounds) |
Suzuki GSX-R 1100 dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Dual disc |
| Rear tyre dimensions | 160/60-17 |
| Front tyre dimensions | 120/70-17 |
Speed and acceleration | |
| Fuel capacity | 21.00 litres (5.55 gallons) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
153 hp
Peak Power
3.1s
0-60 mph
Best For
Track80%
City40%
Cornering72%
Daily Riding45%
Touring42%
Passenger40%
Rider Profile
| Best For | This is a big-bore 90s superbike best suited to experienced riders who are comfortable with strong, unfiltered power delivery. |
| Purpose | Built primarily as a fast, muscular sport bike for open-road blasts and occasional track days rather than gentle commuting. |
| Rider Fit | Its 221 kg dry weight and aggressive riding position demand decent upper body strength and confidence at low speeds. |
| Character | 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. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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