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Naked Motorcycles

2017Hyosung GT125P

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The 2017 Hyosung GT125P is a 125cc V-twin naked bike for learner riders who want more character than a single. Its oil- and air-cooled engine makes 15 hp, with an 830 mm seat.

Capacity
124.5 ccm
Engine
V-Twin, four-stroke
Gearbox
5-speed
Dry weight
110.0 kg
Seat height
830 mm
Power
15.0 HP (11.0 kW)
⇄ Compare with another bike + Add to garage All model years
Other years 2016 2017

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 35Agility 72Comfort 55Off-road 10Touring 35Road manners 65
Off-road & trail10%
Cornering55%
City riding68%
Daily riding62%
Touring32%
Two-up35%
Track25%
Best for
It's built primarily as an affordable, sporty-styled commuter rather than a genuine performance or touring machine.
Built for
It offers a small-capacity V-twin's distinctive character with sport bike looks, favoring nimble city riding over outright speed.
Not ideal for
It's not the right choice for riders wanting strong highway overtaking power, 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 us
At 830mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2017 Hyosung GT125P, with a relaxed knee angle of around 125 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 821-900 mm — Long Legs →

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Full specifications

Engine
Capacity
124.5 ccm
Power
15.0 HP (11.0 kW)
Engine type
V-Twin, four-stroke
Power/weight ratio
0.1364 HP/kg (dry)
Compression
10.2:1
Cooling system
Oil & air
Fuel system
Injection
Starting
Electric
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
1435 mm
Overall length
2090 mm
Overall width
780 mm
Overall height
1120 mm
Seat height
830 mm
Dry weight
110.0 kg
Fuel capacity
17.00 litres
Chassis & suspension
Frame
Steel
Front suspension
Telescopic fork
Rear suspension
Hydraulic Mono shock absorber
Brakes & wheels
Front brakes
Double disc
Front brakes diameter
300 mm
Rear brakes
Single disc
Rear brakes diameter
230 mm
Front tyre
110/70-17
Rear tyre
150/70-17
Other
Color options
White, red, 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 20162017
Capacity 125 cc 125 cc
Dry weight 110 kg 110 kg
Seat height 830 mm 830 mm
Fuel capacity 17 L 17 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the Hyosung GT125P?

The 2017 Hyosung GT125P has a Capacity of 124.5 ccm (7.60 cubic inches).

What engine power does the Hyosung GT125P have?

The 2017 Hyosung GT125P has a Power of 15.0 HP (11.0 kW).

How many gears does the Hyosung GT125P have?

The 2017 Hyosung GT125P has a Gearbox of 5-speed.

How much does the Hyosung GT125P weigh?

The 2017 Hyosung GT125P has a Dry weight of 110.0 kg (242.5 pounds).

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