14 August. Friday 2026
ATK GT650R - 2012 Specifications and Reviews
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.
General information | |
| Category | Sport |
| Year | 2012 |
| Model | ATK GT650R |
| | |
Engine and Transmission Specifications | |
| Driveline | Chain 525 |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Â Â Wet sump |
| Ignition | CDI |
| Fuel control | DOHC |
| Fuel system | Injection |
| Valves per cylinder | 4 |
| Bore x stroke | 81.5 x 62.0 mm (3.2 x 2.4 inches) |
| Compression | 11.6:1 |
| Torque | 66.88 Nm (6.8 kgf-m or 49.3 ft.lbs) @ 7250 |
| Power | 79.00 |
| Engine details | 90 degree cylinder angle |
| Engine type | V2, four-stroke |
| Capacity: | 647.00 ccm (39.48 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Black |
| Rear brakes diameter | 230 mm (9.1 inches) |
| Rear brakes | Single disc. Floating rotor, 2-piston |
| Front brakes diameter | 300 mm (11.8 inches) |
| Front brakes | Double disc. Floating rotor, 2-piston |
| Rear tyre dimensions | 170/80-15 |
| Front tyre dimensions | 120/80-16 |
| Rear suspension | Linkage Hydraulic Mono shock absorber, fully adjustable. |
| Front suspension | Â Upside down Telescopic (Compression, Rebound damping adjustable) |
| Rake (fork angle) | 25.0° |
Physical measures and capacities | |
| Fuel capacity | 17.03 litres (4.50 gallons) |
| Wheelbase | 1,435 mm (56.5 inches) |
| Ground clearance | 165 mm (6.5 inches) |
| Overall width | 701 mm (27.6 inches) |
| Overall length | 2,090 mm (82.3 inches) |
| Overall height | 1,135 mm (44.7 inches) |
| Seat height | 831 mm (32.7 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 215.0 kg (474.0 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Red |
| Instruments | Digital and analogue |
| Starter | Electric |
Performance Profile & Rider Fit
79 hp
Peak Power
3.6s
0-60 mph
Best For
Track65%
City55%
Cornering75%
Daily Riding55%
Touring40%
Passenger45%
Rider Profile
| Best For | This bike suits intermediate to experienced riders comfortable with a torquey V-twin and a firm sporty chassis. |
| Purpose | It's built primarily for spirited backroad riding and light sport-touring rather than outright racetrack dominance or long-haul touring. |
| Rider Fit | The 831mm seat height and 204kg dry weight demand a rider of average-to-above-average height and reasonable strength for slow-speed maneuvers. |
| Character | 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. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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