Naked Motorcycles
2021Suzuki GSX-S1000A
40 fields on record
The 2021 Suzuki GSX-S1000A is a naked bike powered by a GSX-R1000-derived in-line four. Its liquid-cooled 999cc engine makes 152 hp at 10,000 rpm and 106 Nm through a six-speed gearbox. ABS, traction control, an 810 mm seat and a 17-litre tank make it fast and practical.
- Capacity
- 999.0 ccm
- Engine
- In-line four, four-stroke
- Gearbox
- 6-speed
- Wet weight
- 209.0 kg
- Seat height
- 810 mm
- Power
- 152.0 HP (112.0 kW) @ 10000 RPM
What’s new for the 2021 Suzuki GSX-S1000A
vs the 2020| Spec | 2020 | 2021 |
|---|---|---|
| Power | 150.0 HP (110.0 kW) @ 10000 RPM | 152.0 HP (112.0 kW) @ 10000 RPM |
| Torque | 108.0 Nm (11.0 kgf-m or 79.7 ft.lbs) @ 9500 RPM | 106.0 Nm (10.8 kgf-m or 78.2 ft.lbs) @ 9250 RPM |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built as an all-round street naked, equally happy carving backroads, commuting, and delivering weekend thrills.
- Built for
- Expect a raw, aggressive character with sharp throttle response, strong brakes, and an emphasis on rider engagement over plush comfort.
- Not ideal for
- It's not the right choice for off-road adventures or riders seeking a relaxed, wind-protected long-distance tourer.
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
- 999.0 ccm
- Power
- 152.0 HP (112.0 kW) @ 10000 RPM
- Torque
- 106.0 Nm (10.8 kgf-m) @ 9250 RPM
- Engine type
- In-line four, four-stroke
- Power/weight ratio
- 0.7273 HP/kg (wet)
- Bore x stroke
- 73.4 x 59.0 mm
- Compression
- 12.2:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Electronic
- Valves per cylinder
- 4
- Lubrication system
- Wet sump with oil cooler
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1460 mm
- Overall length
- 2115 mm
- Overall width
- 795 mm
- Overall height
- 1180 mm
- Seat height
- 810 mm
- Wet weight
- 209.0 kg
- Fuel capacity
- 17.00 litres
- Ground clearance
- 130 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Twin-spar frame made of five cast sections
- Front suspension
- Inverted telescopic, coil spring, oil damped
- Rear suspension
- Link type, coil spring, oil damped
- Front wheel travel
- 120 mm
- Rear wheel travel
- 130 mm
Brakes & wheels
- Front brakes
- Double disc. ABS. Brembo
- Front brakes diameter
- 310 mm
- Rear brakes
- Single disc. ABS.
- Rear brakes diameter
- 220 mm
- ABS
- Yes
- Front tyre
- 120/70-ZR17
- Rear tyre
- 190/50-ZR17
Other
- Color options
- Candy Daring Red/Glass Sparkle Black, Metallic Matt Fibroin Grey, Metallic Triton Blue
- Warranty
- 12
- Comments
- Three and #8209;mode traction control system.
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 | 2016 | 2019 | 2021 | 2024 | 2026 |
|---|---|---|---|---|---|
| Capacity | 999 cc | 999 cc | 999 cc | 999 cc | 999 cc |
| Seat height | 810 mm | 810 mm | 810 mm | 810 mm | 810 mm |
| Fuel capacity | 17 L | 17 L | 17 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 Suzuki GSX-S1000A?
The 2021 Suzuki GSX-S1000A has a Capacity of 999.0 ccm (60.96 cubic inches).
What engine power does the Suzuki GSX-S1000A have?
The 2021 Suzuki GSX-S1000A has a Power of 152.0 HP (112.0 kW) @ 10000 RPM.
How many gears does the Suzuki GSX-S1000A have?
The 2021 Suzuki GSX-S1000A has a Gearbox of 6-speed.
What is the torque of the Suzuki GSX-S1000A?
The 2021 Suzuki GSX-S1000A has a Torque of 106.0 Nm (10.8 kgf-m or 78.2 ft.lbs) @ 9250 RPM.
How much does the Suzuki GSX-S1000A weigh?
The 2021 Suzuki GSX-S1000A has a Wet weight of 209.0 kg (460.8 pounds).
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