Hyosung GD250R (2017-18)

The Hyosung GD250R is a motorcycle model released in 2017-18 with a single cylinder, DOHC, 4 valve engine with a capacity of 249cc. It has a compression ratio of 12:1 and is equipped with electronic fuel injection. The motorcycle’s maximum power is 21.2 kW / 28.4 hp at 8500 rpm and maximum torque of 26.1 Nm / 2.56 kgf-m / 19.25 ft-lb @ 7000 rpm. The GD250R has a 6-speed, close ratio, constant mesh transmission and a chain final drive. Its frame is made of tubular steel trellis perimeter frame and has a front suspension of 37 mm inverted telescopic hydraulic fork while the rear suspension is a twin-sided swingarm with gas-charged hydraulic single shock, nonstep preload adjustable. The motorcycle also comes with 300 mm single disc, 4 opposed piston caliper for front brakes and 230 mm single disc, 2 opposed piston caliper for rear brakes. Its front tire is 110/70-R17 54S and the rear tire is 150/60-R17 66S. Moreover, it has dimensions of 1937 mm / 76.3 in length, 700 mm / 27.6 in width, and 1100 mm / 43.3 in height. Its seat height is 790 mm / 31.1 in, and wet weight is 160 kg / 352 lbs. The fuel capacity is 11 L / 2.9 US gal / 2.4 Imp gal with a ground clearance of 135 mm / 5.3 in.

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Technical specifications:

Make Model: Hyosung GD250R

Year: 2017 – 18

Engine: Single cylinder, DOHC, 4 valves

Capacity: 249 cc / 15.2 cu in

Bore x Stroke: 73 x 59.6 mm

Compression Ratio: 12:1

Cooling System: Liquid cooled

Lubrication System: Wet sump

Induction: Electronic fuel injection

Ignition: Electronic

Starting: Electric

Max Power: 21.2 kW / 28.4 hp @ 8500 rpm

Max Torque: 26.1 Nm / 2.56 kgf-m / 19.25 ft-lb @ 7000 rpm

Clutch: Wet, multiplate

Transmission: 6-Speed, close ratio, constant mesh

Final Drive: Chain

Frame: Tubular steel trellis perimeter frame

Front Suspension: 37 mm Inverted telescopic hydraulic fork

Rear Suspension: Twin sided swingarm, gas charged hydraulic single shock, nonstep preload adjustable

Front Brakes: 300 mm Single disc, 4 opposed piston caliper

Rear Brakes: 230 mm Single disc, 2 opposed piston caliper

Front Tyre: 110/70-R17 54S

Rear Tyre: 150/60-R17 66S

Rake: 23.50

Trail: 93.6 in / 3.7 in

Dimensions: Length: 1937 mm / 76.3 in Width: 700 mm / 27.6 in Height: 1100 mm / 43.3 in

Wheelbase: 1346 mm / 53.0 in

Ground Clearance: 135 mm / 5.3 in

Seat Height: 790 mm / 31.1 in

Wet Weight: 160 kg / 352 lbs

Fuel Capacity: 11 L / 2.9 US gal / 2.4 Imp gal