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.
'ATK GT650' | |
Manufacturer | [[ATK]] |
---|---|
Also called | GT650R |
Production | 2012 - 2016 |
Class | [[:Category:Sport Bike motorcycles|Sport Bike]] [[Category:Sport Bike motorcycles]] |
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 |
Engine
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
The bike has a 6-speed transmission. Power was moderated via the multi-disc in oil bath..
Chassis
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
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.