Touring Motorcycles
1981Suzuki GS 1000 G
23 fields on record
The 1981 Suzuki GS 1000 G is a heavyweight touring bike powered by a 997cc air-cooled four-cylinder engine delivering 90 horsepower. Its shaft-driven transmission and substantial 273kg weight make it ideal for long-distance riders seeking stability and comfort over raw sportiness. Known for its reliable engineering and touring-focused practicality, the GS 1000 G appeals to experienced riders valuing durability and everyday usability.
- Capacity
- 997.0 ccm
- Engine
- In-line four
- Gearbox
- 5-speed
- Dry weight
- 255.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 90.0 HP (66.2 kW) @ 8500 RPM
What’s new for the 1981 Suzuki GS 1000 G
vs the 1980| Spec | 1980 | 1981 |
|---|---|---|
| Fuel capacity | 22.00 litres (5.81 US gallons) | 20.00 litres (5.28 US gallons) |
| Front brakes | Double disc. 1-piston calipers | Dual disc |
| Rear brakes | Single disc. 2-piston calipers | Single disc |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for long-distance shaft-drive touring with strong highway performance rather than aggressive cornering or off-road use.
- Built for
- A classic air-cooled four-cylinder tourer with smooth power delivery, relaxed ergonomics, and a shaft-drive drivetrain built for effortless mile-munching.
- Not ideal for
- Not a good fit for riders seeking sharp, flickable handling or any serious off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 997.0 ccm
- Power
- 90.0 HP (66.2 kW) @ 8500 RPM
- Engine type
- In-line four
- Power/weight ratio
- 0.3529 HP/kg (dry)
- Bore x stroke
- 70.0 x 64.8 mm
- Compression
- 9.2:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Shaft
Performance
- Top speed
- 206.0 km/h (128.0 mph)
Dimensions & weight
- Dry weight
- 255.0 kg
- Wet weight
- 273.0 kg
- Fuel capacity
- 20.00 litres
- Seat height
- Not on record - add it
Chassis & suspension
- Rake (fork angle)
- 40.0°
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.
What changed, year to year
Differences highlighted| Specification | 1980 | 1981 |
|---|---|---|
| Capacity | 997 cc | 997 cc |
| Dry weight | 255 kg | 255 kg |
| Fuel capacity | 22 L | 20 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 GS 1000 G?
The 1981 Suzuki GS 1000 G has a Capacity of 997.0 ccm (60.84 cubic inches).
What engine power does the Suzuki GS 1000 G have?
The 1981 Suzuki GS 1000 G has a Power of 90.0 HP (66.2 kW) @ 8500 RPM.
How many gears does the Suzuki GS 1000 G have?
The 1981 Suzuki GS 1000 G has a Gearbox of 5-speed.
How much does the Suzuki GS 1000 G weigh?
The 1981 Suzuki GS 1000 G has a Dry weight of 255.0 kg (562.2 pounds).
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