ATK GT650
 |
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| ATK GT650 | |
| Manufacturer | |
|---|---|
| Also called | GT650R |
| Production | 2012 - 2016 |
| Class | Sport Bike |
| Engine | v2, four-stroke |
| Bore / Stroke | 81.5mm x 62.0mm |
| Compression ratio | 11.6:1 |
| Horsepower | 77.38 HP (57.7 KW) @ 9250RPM |
| Torque | 49.35 ft/lbs (66.9 Nm) @ 7250RPM |
| Ignition | cdi |
| Transmission | Gear box: 6-speed Final Drive: chain |
| Suspension | Front: upside down telescopic (compression, rebound damping adjustable) Rear: swing arm with progressive linkage hydraulic mono shock absorber (preload adjustable) |
| Brakes | Front: double disc. floating rotor, 2 pistons calipers Rear: single disc. floating rotor, 2 pistons calipers |
| Front Tire | 120/60-zr17 |
| Rear Tire | 160/60-zr17 |
| Wheelbase | 56.5 inches (1435 mm) |
| Length | 82.28 inches (2090 mm) |
| Width | 27.6 inches (701 mm) |
| Height | 44.69 inches (1135 mm) |
| Seat Height | 32.72 inches (831 mm) |
| Weight | 449.96 pounds (204.1 Kg) (dry), 204.0 kg (wet) |
| Fuel Capacity | 4.5 Gallon (17.03 Liters) |
| Manuals | Service Manual |
The ATK GT650R was a v2, four-stroke Sport Bike motorcycle produced by ATK between 2012 and 2016. Max torque was 49.35 ft/lbs (66.9 Nm) @ 7250 RPM. Claimed horsepower was 77.38 HP (57.7 KW) @ 9250 RPM.
Engine[edit | edit source]
The engine was a liquid cooled v2, four-stroke. A 81.5mm bore x 62.0mm stroke result in a displacement of just 647.0 cubic centimeters. Fuel was supplied via a double overhead cams/twin cam (dohc).
Drive[edit | edit source]
The bike has a 6-speed transmission. Power was moderated via the multi-disc in oil bath..
Chassis[edit | edit source]
It came with a 120/60-zr17 front tire and a 160/60-zr17 rear tire. Stopping was achieved via double disc. floating rotor, 2 pistons calipers in the front and a single disc. floating rotor, 2 pistons calipers in the rear. The front suspension was a upside down telescopic (compression, rebound damping adjustable) while the rear was equiped with a swing arm with progressive linkage hydraulic mono shock absorber (preload adjustable). The GT650R was fitted with a 4.5 Gallon (17.03 Liters) fuel tank. The bike weighed just 449.96 pounds (204.1 Kg). The wheelbase was 56.5 inches (1435 mm) long.
2014 ATK GT650R[edit | edit source]
The 2014 MY ATK GT650R is the most powerful machine from the American brand, thanks to its liquid-cooled, four-stroke, 647cc, V-Twin powerhouse paired to a six-speed manual transmission, that can reach a maximum power output of 79 horsepower and 67 Nm of torque.
This super-sport also comes standard with features such as an Electronic Fuel Injection (EFI), a 41mm upside-down fork as a front suspension coupled to a fully-adjustable monoshock in the rear, dual front disc brakes, aluminum alloy wheels, a full-fairing with a small windscreen, a digital instrument cluster and a dual seat with passenger grab rails.