Sportbikes
2012ATK GT650R
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The 2012 ATK GT650R is a lightweight sport bike powered by a 647cc V-twin engine producing 79 horsepower, ideal for riders seeking agile handling and responsive performance. Its compact dimensions and manageable power delivery make it accessible to intermediate riders while delivering genuine sportbike character and appeal.
- Capacity
- 647.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 204.1 kg
- Seat height
- 831 mm
- Power
- 79.0 HP (58.1 kW) @ 9250 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built primarily for spirited backroad riding and light sport-touring rather than outright racetrack dominance or long-haul touring.
- Built for
- It has the personality of a raw, characterful V-twin sportbike, delivering strong midrange torque and eager handling from its lightweight trellis-style chassis and inverted forks.
- Not ideal for
- It's not a good fit for beginners, taller touring riders needing wind protection, or anyone seeking off-road capability.
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
- 647.0 ccm
- Power
- 79.0 HP (58.1 kW) @ 9250 RPM
- Torque
- 66.9 Nm (6.8 kgf-m) @ 7250 RPM
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.3871 HP/kg (dry)
- Bore x stroke
- 81.5 x 62.0 mm
- Compression
- 11.6:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- CDI
- Valves per cylinder
- 4
- Lubrication system
- Wet sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, Multiplate
Dimensions & weight
- Wheelbase
- 1435 mm
- Overall length
- 2090 mm
- Overall width
- 701 mm
- Overall height
- 1135 mm
- Seat height
- 831 mm
- Dry weight
- 204.1 kg
- Wet weight
- 215.0 kg
- Fuel capacity
- 17.00 litres
- Ground clearance
- 165 mm
Chassis & suspension
- Front suspension
- Upside down Telescopic (Compression, Rebound damping adjustable)
- Rear suspension
- Linkage Hydraulic Mono shock absorber, fully adjustable.
- Rake (fork angle)
- 25.0°
Brakes & wheels
- Front brakes
- Double disc. Floating rotor, 2-piston
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc. Floating rotor, 2-piston
- Rear brakes diameter
- 230 mm
- Front tyre
- 120/80-16
- Rear tyre
- 170/80-15
Other
- Color options
- Red
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 | 2012 | 2013 | 2014 | 2015 |
|---|---|---|---|---|
| Capacity | 647 cc | 647 cc | 647 cc | 647 cc |
| Dry weight | 204 kg | 204 kg | 204 kg | 204 kg |
| Seat height | 831 mm | 831 mm | 831 mm | 831 mm |
| Fuel capacity | 17 L | 17 L | 17 L | 17 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 ATK GT650R?
The 2012 ATK GT650R has a Capacity of 647.0 ccm (39.48 cubic inches).
What engine power does the ATK GT650R have?
The 2012 ATK GT650R has a Power of 79.0 HP (58.1 kW) @ 9250 RPM.
How many gears does the ATK GT650R have?
The 2012 ATK GT650R has a Gearbox of 6-speed.
What is the torque of the ATK GT650R?
The 2012 ATK GT650R has a Torque of 66.9 Nm (6.8 kgf-m or 49.3 ft.lbs) @ 7250 RPM.
How much does the ATK GT650R weigh?
The 2012 ATK GT650R has a Dry weight of 204.1 kg (450.0 pounds).
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