Hyosung GT 650 FI




Make Model

Hyosung GT 650 FI


2011 - 12


Four stroke, 90° V twin, DOHC, 4 valve per cylinder


647 cc / 39.4 cu-in
Bore x Stroke 81.5 x 62 mm
Cooling System Liquid cooled
Compression Ratio 11.4:1
Lubrication Wet sump
Engine Oil Semi-Synthetic, 10W/40


Fuel Injection (include immobilizer)


Digital CDI
Starting Electric

Max Power

80.2 hp / 59 kW @ 9000 rpm

Max Torque

68 Nm / 6.93 kg-m  @ 7500 rpm
Clutch Wet, multiple discs, cable operated


6 Speed 
Final Drive Chain
Frame Steel, double pipe

Front Suspension

41mm Oil upside down forks
Front Wheel Travel 120 mm / 4.7 in

Rear Suspension

Swinging arm
Rear Wheel Travel 100 mm / 3.9 in

Front Brakes

2x 300mm discs

Rear Brakes

Single 230mm disc

Front Tyre

120/60 -17

Rear Tyre

160/60 -17
Dimensions Length  2080 mm / 82.3 in
Width   760 mm / 
Height 1120 mm / 43.9 in
Wheelbase 1435 mm / 56.5in
Seat Height 780 mm / 32.7 in
Ground Clearance 185 mm / 7.3 in

Dry Weight

190 kg / 429 lbs

Wet Weight

210 kg / 462 lbs

Fuel Capacity

17 Litres / 3.1 US gal

Consumption  average

21.8 km/lit

Standing ¼ Mile  

13.2 sec

Top Speed

187 km/h

Intake efficiency was maximized by installing 647 cc 90 degree water-cooled V-Twin, DOHC 8 valve enabling pleasant driving

Large size radiator

Kept the stability by maximizing cooling effect in high speed and improved performance and durability of engine greatly.

Semi-truss Semi-backbone frames (hardness backbone frame)

Selected the frame of high-strength elliptic pipe and plate, secured hardness and revealed low-frequency avoiding resonance area with engine.

Circular instrument

Secured excellent visual recognition in day and night, and made long distance running tranquil by high-capacity (17 l) fuel tank installation.

Halogen headlamp

Selects large size automobile lamp to secure excellent night visual recognition and various Indicator classes are produced according to ECE standard

Rear seat and storage space

Secured separate storage space under rear seat and luggage loading is easy to fix with lower mounting hook.

Front fork/double disk

Motility and elasticity were satisfied by employing upside-down method, and dynamic and safe running can be presented by securing hardness.

Large size muffler

Aluminum exhaust pipe controls noise, and presents agreeable running by exerting generating power that is strong by 2-In-1 exhaust system employment.