Naked Motorcycles
2012Suzuki GSR 400
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The 2012 Suzuki GSR 400 is a lightweight naked bike ideal for beginner and intermediate riders seeking an approachable yet spirited commuter. Its 398cc inline-four engine delivers responsive mid-range performance with 61 horsepower, making it nimble in urban environments. Known for its reliability and manageable power delivery, the GSR 400 excels as an affordable entry point into four-cylinder motorcycling.
- Capacity
- 398.0 ccm
- Engine
- In-line four, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 210.0 kg
- Seat height
- 785 mm
- Power
- 61.0 HP (44.9 kW) @ 12000 RPM
What’s new for the 2012 Suzuki GSR 400
vs the 2011| Spec | 2011 | 2012 |
|---|---|---|
| Power | 60.4 HP (44.4 kW) @ 12000 RPM | 61.0 HP (44.9 kW) @ 12000 RPM |
| Front brakes | Double disc. Optional ABS | Double disc |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily as an urban and back-road naked bike, favoring nimble handling over outright speed or long-distance capability.
- Built for
- A revvy, high-strung 400cc inline-four that rewards spinning it up rather than relying on low-end torque, giving a lively, engaged feel at city speeds.
- Not ideal for
- Not a good fit for riders wanting serious highway touring comfort, heavy passenger duty, or any off-road use.
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
- 398.0 ccm
- Power
- 61.0 HP (44.9 kW) @ 12000 RPM
- Torque
- 39.0 Nm (4.0 kgf-m) @ 10000 RPM
- Engine type
- In-line four, four-stroke
- Power/weight ratio
- 0.2905 HP/kg (dry)
- Bore x stroke
- 54.6 x 42.5 mm
- Compression
- 12.2:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Electronic
- Valves per cylinder
- 4
- Lubrication system
- Wet sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-plate coil spring
Dimensions & weight
- Wheelbase
- 1435 mm
- Overall length
- 2090 mm
- Overall width
- 795 mm
- Overall height
- 1075 mm
- Seat height
- 785 mm
- Dry weight
- 210.0 kg
- Wet weight
- 215.0 kg
- Fuel capacity
- 16.00 litres
- Ground clearance
- 130 mm
- Oil capacity
- 3.90 litres
Chassis & suspension
- Frame
- Diamond
- Rake (fork angle)
- 25.3°
- Trail
- 104 mm
Brakes & wheels
- Front brakes
- Double disc
- Rear brakes
- Single disc
- Front tyre
- 120/70-ZR17
- Rear tyre
- 180/55-ZR17
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 | 2008 | 2009 | 2010 | 2011 | 2012 |
|---|---|---|---|---|---|
| Capacity | 398 cc | 398 cc | 398 cc | 398 cc | 398 cc |
| Dry weight | 185 kg | 185 kg | 185 kg | 210 kg | 210 kg |
| Seat height | 770 mm | 770 mm | 770 mm | 785 mm | 785 mm |
| Fuel capacity | 16 L | 16 L | 16 L | 16 L | 16 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 GSR 400?
The 2012 Suzuki GSR 400 has a Capacity of 398.0 ccm (24.29 cubic inches).
What engine power does the Suzuki GSR 400 have?
The 2012 Suzuki GSR 400 has a Power of 61.0 HP (44.9 kW) @ 12000 RPM.
How many gears does the Suzuki GSR 400 have?
The 2012 Suzuki GSR 400 has a Gearbox of 6-speed.
What is the torque of the Suzuki GSR 400?
The 2012 Suzuki GSR 400 has a Torque of 39.0 Nm (4.0 kgf-m or 28.8 ft.lbs) @ 10000 RPM.
How much does the Suzuki GSR 400 weigh?
The 2012 Suzuki GSR 400 has a Dry weight of 210.0 kg (463.0 pounds).
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