Comparison of ATK GT650R 2016 and Hyosung GT 650 EFI

Attribute	ATK GT650R 2016 ×	Hyosung GT 650 EFI ×
General
Production from (year)	2016	2009
Make	ATK	Hyosung
Model	ATK GT650R	Hyosung GT 650 EFI
Category	Sport	Naked bike
Engine and transmission
Engine type	V2, four-stroke	V2, four-stroke
Valves per cylinder	4	4
Fuel system	Injection. EFI	Injection. EFI
Engine details	90° V-twin	-
Displacement (cm³)	647	647
Power (kw)	57.7	59.9
Cooling system	Liquid	Liquid
Transmission type,final drive	Chain	Chain
Torque (Nm)	66.9	-
Bore (mm)	81.5	-
Stroke (mm)	62	-
Gearbox	6-speed	5-speed
Fuel control	Double Overhead Cams/Twin Cam (DOHC)	Double Overhead Cams/Twin Cam (DOHC)
Driveline	Chain 525. Constant mesh	-
Ignition	CDI	-
Clutch	Multi-disc in oil bath.	-
Lubrication system	Wet sump	-
Compression	11.6:1	-
Chassis
Front suspension	Upside down Telescopic (Compression, Rebound damping adjustable)	Telescopic fork
Rear suspension	Swing arm with Progressive linkage Hydraulic Mono shock absorber (Preload adjustable)	Swing Arm
Front brakes	Double disc. Floating rotor, 2 pistons calipers	Double disc
Rear brakes	Single disc. Floating rotor, 2 pistons calipers	Single disc
Diameter (mm)	230	-
Frame type	Steel	-
Front tyre	120/60-ZR17	120/60-ZR17
Rear tyre	160/60-ZR17	160/60-ZR17
Rake (fork angle) (degree)	25	-
Other
Starter	Electric	Electric
Color options	black red red/black white/black.	black blue
Instruments	Digital and analogue	-
Dimensions
Wheelbase (mm)	1,435	1,435
Dry weight (kg)	204	196
Power/weight ratio	0.2827	0.3056
Overall height (mm)	1,135	1,090
Overall length (mm)	2,090	2,060
Seat height (mm)	831	780
Ground clearance (mm)	165	150
Performance
Fuel capacity (l)	17.03	-