Sportbikes
2009Hyosung GT 125
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The 2009 Hyosung GT 125 is an entry-level naked bike suited for new riders and commuters seeking an affordable, manageable machine. Its lightweight 124cc V-twin engine delivers modest but practical performance, while the user-friendly chassis and comfortable riding position make it ideal for urban navigation and casual weekend rides.
- Capacity
- 124.5 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 166.0 kg
- Seat height
- 795 mm
- Power
- 14.2 HP (10.4 kW)
What’s new for the 2009 Hyosung GT 125
vs the 2007| Spec | 2007 | 2009 |
|---|---|---|
| Torque | 9.7 Nm (1.0 kgf-m or 7.2 ft.lbs) | not listed |
| Dry weight | 150.0 kg (330.7 pounds) | 166.0 kg (366.0 pounds) |
| Rear brakes | Expanding brake (drum brake) | Single disc |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed primarily as an affordable, easy-going commuter and learner naked bike rather than a performance machine.
- Built for
- A modest, unintimidating V-twin naked bike that prioritizes approachability and city usability over outright speed.
- Not ideal for
- Not suitable for experienced riders seeking strong highway performance, long-distance touring comfort, or off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 124.5 ccm
- Power
- 14.2 HP (10.4 kW)
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.0855 HP/kg (dry)
- Bore x stroke
- 44.0 x 41.0 mm
- Compression
- 11.2:1
- Cooling system
- Oil & air
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI
- Valves per cylinder
- 4
- Lubrication system
- Wet sump
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multiplate
Dimensions & weight
- Wheelbase
- 1455 mm
- Overall length
- 2080 mm
- Overall width
- 760 mm
- Overall height
- 1120 mm
- Seat height
- 795 mm
- Dry weight
- 166.0 kg
- Fuel capacity
- 17.00 litres
- Ground clearance
- 130 mm
Chassis & suspension
- Front suspension
- Telescopic
- Rear suspension
- Swing Arm
- Front wheel travel
- 120 mm
- Rear wheel travel
- 110 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 230 mm
- Front tyre
- 110/70-H17
- Rear tyre
- 150/70-H17
Other
- Color options
- Red, blue, black
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2006 | 2007 | 2009 |
|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc |
| Dry weight | 150 kg | 150 kg | 166 kg |
| Seat height | 795 mm | 795 mm | 795 mm |
| Fuel capacity | 17 L | 17 L | 17 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Hyosung GT 125?
The 2009 Hyosung GT 125 has a Capacity of 124.5 ccm (7.60 cubic inches).
What engine power does the Hyosung GT 125 have?
The 2009 Hyosung GT 125 has a Power of 14.2 HP (10.4 kW).
How many gears does the Hyosung GT 125 have?
The 2009 Hyosung GT 125 has a Gearbox of 5-speed.
How much does the Hyosung GT 125 weigh?
The 2009 Hyosung GT 125 has a Dry weight of 166.0 kg (366.0 pounds).
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