Segment: Naked / Road
Production years: 1999, 2000
Hyosung was a South Korean motorcycle manufacturer founded in 1978. It was a division of the Hyosung Group of Industries. In 1979, Hyosung started manufacturing Japanese Suzuki motorcycle designs.
In 2000, the South Korean motorcycle manufacturer launched the Hyosung GF125, a small displacement naked motorcycle manufactured from 2000 until 2006. The motorcycle remained unchanged over its production period.
The bike’s visual characteristics were represented by features, such as a round headlight up front, two instruments with chromed housings, a two-piece dual seat with a passenger grab rail, a single exhaust system with a silencer mounted on the right-hand side, and three double-spoke aluminum wheels.
The bike was made around a steel frame that housed the suspension system, which comprised a telescopic fork on the front and dual side-mounted shock absorbers on the rear, offering optimum handling capabilities.
In the braking department, the bike’s 19-inch front wheel was fitted with a 240 mm brake disc clamped by a hydraulic caliper and a 130 mm drum braking unit on the 17-inch rear wheel.
In the performance department, the 2000 Hyosung GF125 had its soul brought to life by a 124cc four-stroke liquid-cooled single-cylinder engine. The engine was fed by a carburetor and assisted by a five-speed manual gearbox with a final chain drive.
engine specs | Type: | Liquid-cooled, four-stroke, single cylinder | Displacement: | 124 cm3 | Bore X Stroke: | 2.2x1.9 in OR 56 mm | Compression Ratio: | - | Horsepower: | 14/8600 KW(hp)/RPM | Torque: | 8/7500 lb-ft/RPM OR 11/7500 Nm/RPM | Fuel System: | Carburetor |
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transmission specs | Gearbox: | 5-Speed, manual | Clutch: | Wet multi-disc, manual | Primary Drive: | - | Final Drive: | Chain |
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chassis specs | Frame: | Steel | Front Suspension: | Telescopic fork | Rear Suspension: | Dual shocks | Front Brake: | Single 240mm disc | Rear Brake: | 130 mm drum |
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dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | 31 in OR 787 mm | Wheelbase: | - | Ground Clearance: | - | Weight: | 282 lbs OR 128 kg | Fuel Capacity: | 3.6 gallons OR 13.6 L |
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tyres specs | Front: | 90/90-17 | Rear: | 100/90-17 |
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power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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