What category is the 2007 Hyosung GT125R Supersport?

The 2007 Hyosung GT125R Supersport has a Category of Sport.

What is the engine size of the 2007 Hyosung GT125R Supersport?

The 2007 Hyosung GT125R Supersport has a Capacity: of 125.00 ccm (7.63 cubic inches).

What type of engine does the 2007 Hyosung GT125R Supersport have?

The 2007 Hyosung GT125R Supersport has a Engine type of V2.

What is the engine power of the 2007 Hyosung GT125R Supersport?

The 2007 Hyosung GT125R Supersport has a Power of 14.21.

What is the torque of the 2007 Hyosung GT125R Supersport?

The 2007 Hyosung GT125R Supersport has a Torque of 9.70.

Is the 2007 Hyosung GT125R Supersport air cooled or liquid cooled?

The 2007 Hyosung GT125R Supersport has a Cooling system of Oil & air.

How many gears does the 2007 Hyosung GT125R Supersport have?

The 2007 Hyosung GT125R Supersport has a Gearbox of 5-speed.

How much does the 2007 Hyosung GT125R Supersport weigh?

The 2007 Hyosung GT125R Supersport has a Dry weight of 150.0 kg (330.7 pounds).

What is the seat height of the 2007 Hyosung GT125R Supersport?

The 2007 Hyosung GT125R Supersport has a Seat height of 795 mm (31.3 inches) If adjustable, lowest setting..

Hyosung GT125R Supersport - 2007 Specifications and Reviews

Name: 2007 Hyosung GT125R Supersport
Brand: Hyosung

The 2007 Hyosung GT125R Supersport is an entry-level sportbike designed for novice riders seeking affordable performance. Powered by a 125cc V-twin engine producing 14.2 horsepower, it delivers nimble handling and accessible speed for learners. Known for its aggressive styling and reliable four-stroke construction, it's best suited for commuting and weekend riding on varied roads.

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2007

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General information
Category	Sport
Year	2007
Model	Hyosung GT125R Supersport
Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	5-speed
Cooling system	Oil & air
Starter	Electric
Fuel control	DOHC
Valves per cylinder	4
Fuel system	Carburettor
Bore x stroke	44.0 x 41.0 mm (1.7 x 1.6 inches)
Compression	11.2:1
Torque	9.70
Power	14.21
Stroke	4
Engine type	V2
Capacity:	125.00 ccm (7.63 cubic inches)

Physical measures and capacities
Overall length	2,060 mm (81.1 inches)
Seat height	795 mm (31.3 inches) If adjustable, lowest setting.
Dry weight	150.0 kg (330.7 pounds)
Hyosung GT125R Supersport dimensions and frame
Rear brakes diameter	230 mm (9.1 inches)
Rear brakes	Single disc
Front brakes diameter	300 mm (11.8 inches)
Front brakes	Single disc
Speed and acceleration
Power/weight ratio	0.0947 HP/kg

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Red
Fuel capacity	17.00 litres (4.49 gallons)

Performance Profile & Rider Fit

14.2 hp

Peak Power

14.5s

0-60 mph

Best For

Track40%

City75%

Cornering60%

Daily Riding65%

Touring30%

Passenger25%

Rider Profile

Best For	This is an excellent bike for beginners or new riders still building confidence, thanks to its small displacement and manageable power delivery.
Purpose	It's best suited to learning sport-bike ergonomics and city commuting rather than serious performance riding.
Rider Fit	The low seat height and light dry weight make it accessible and easy to handle for shorter or lighter riders.
Character	It has a sporty, faired-in appearance and V-twin character that gives it more personality than typical single-cylinder learner bikes, despite modest real-world performance.
Not Ideal For	It's not a good fit for experienced riders seeking real highway speed, long-distance touring comfort, or two-up riding.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2007 Hyosung GT125R Supersport Rider Ergonomics Assessment

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Feet:

At 795mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2007 Hyosung GT125R Supersport, with a cramped knee angle of around 70 degrees and a forward-leaning riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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