Hyosung GT250R

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Hyosung-GT-250R-06--1.jpg
Hyosung GT250
Manufacturer
Also called GT250 Comet, GT 250 Comet, GT250 Naked - GT250 Comet, GT250R EFI, GT 250R EFI, GT250 EFI, GT 250 EFI, GT 250, GT250RC, GT250P, GT250R, GT 250 R
Production 2004 - 06
Engine
Four stroke, 75° V twin, DOHC, 4 per valve cylinder.
Compression ratio 11.0:1
Ignition Digital CDI
Spark Plug NGK CR8E
Battery YUASA YTX14-BS
Transmission 5 Speed
Final Drive Chain: 520x112
Front Sprocket 14T
Rear Sprocket 46T
Frame Perimeter Double Cradle
Suspension Front: 41mm Oil upside down forks
Rear: Swinging arm
Brakes Front: Single 300mm disc
Rear: Single 230mm disc
Front Tire 110/70 -17
Rear Tire 150/70 -17
Wheelbase 1435 mm / 56.4 in
Seat Height 780 mm / 30.7 in
Weight 168 kb / 370.8 lbs (dry),
Fuel Capacity 17 Liters / 4.4 US gal
Manuals Service Manual



Engine[edit | edit source]

The engine was a Oil / Air cooled Four stroke, 75° V twin, DOHC, 4 per valve cylinder.. The engine featured a 11.0:1 compression ratio.

Drive[edit | edit source]

Power was moderated via the Wet Multi-Plate.

Chassis[edit | edit source]

It came with a 110/70 -17 front tire and a 150/70 -17 rear tire. Stopping was achieved via Single 300mm disc in the front and a Single 230mm disc in the rear. The front suspension was a 41mm Oil upside down forks while the rear was equipped with a Swinging arm. The GT250R was fitted with a 17 Liters / 4.4 US gal fuel tank. The bike weighed just 168 kb / 370.8 lbs. The wheelbase was 1435 mm / 56.4 in long.

Photos[edit | edit source]

Hyosung GT250 Hyosung GT250

Overview[edit | edit source]

Make Model Hyosung GT 250R
Year 2004 - 06
Engine Type Four stroke, 75° V twin, DOHC, 4 per valve cylinder.
Displacement 248 cc / 15.2 cu-in
Bore X Stroke 57 x 48.8 mm
Cooling System Oil / Air
Engine Oil Semi-Synthetic, 10W/40
Compression 11.0:1
Induction 2x 26mm Mikuni carburetors
Ignition Digital CDI
Spark Plug NGK, CR8E
Starting Electric
Max Power 30 hp / 22.4 kW @ 10500 rpm
Max Torque 20.6 Nm / 2.1 kgf-m @ 7300 rpm
Clutch Wet Multi-Plate
Transmission 5 Speed
Final Drive Chain
Frame Perimeter Double Cradle
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 Single 300mm disc
Rear Brakes Single 230mm disc
Front Tire 110/70 -17
Rear Tire 150/70 -17
Dimensions Length 2060 mm / 81.1 in Width 655 mm / 25.7 in Height 1135 mm / 44.6 in
Wheelbase 1435 mm / 56.4 in
Seat Height 780 mm / 30.7 in
Dry Weight 168 kb / 370.8 lbs
Fuel Capacity 17 Liters / 4.4 US gal