The Hyosung GT 650S is a motorcycle with a four-stroke, 90 degrees V Twin, DOHC, 4 valve per cylinder engine and a capacity of 647cc/39.4cu-in. It has liquid cooling, a compression ratio of 11.4:1, and uses semi-synthetic 10W/40 engine oil. The bike features a 38mm carburettor, digital CDI ignition, and NGK CR8E spark plugs. The electric start produces a maximum power of 76.4hp/58.8kW at 9000 rpm and a maximum torque of 68 Nm/6.93 kg-m at 7500 rpm. The clutch is wet, with multiple discs, and is cable operated. The transmission has 6-speeds, and it comes with a steel double pipe frame. The bike has a 41mm oil upside-down fork front suspension, with a travel of 120mm/4.7 in, and a swinging arm rear suspension, with a travel of 100mm/3.9 in. The front brakes consist of 2x 300mm discs, while the rear brake is a single 230mm disc. It uses a chain for its final drive and has front and rear tires of 120/60-17 and 160/60-17, respectively. The bike has a length of 2060mm/81.1 in, a width of 740mm/29.1 in, a height of 1125mm/44.2 in, and a wheelbase of 1435mm/56.4 in. It has a seat height of 780mm/30.7 in, a dry weight of 195kg/429 lbs, and a wet weight of 210kg/462 lbs. The fuel capacity is 17 liters/3.1 US gallons. Its standing 1/4 mile is 13.0 seconds, and the top speed is 203.8 km/h.
Technical specifications:
Make Model: Hyosung GT 650S
| Year | 2007 – 08 |
|---|---|
| Engine | Four stroke, 90 degrees V twin, DOHC, 4 valve per cylinder |
| Capacity | 647 cc / 39.4 cu-in |
| Bore x Stroke | 81.5 x 62 mm |
| Cooling System | Liquid cooled |
| Compression Ratio | 11.4:1 |
| Lubrication | Wet sump |
| Engine Oil | Semi-Synthetic, 10W/40 |
| Induction | 38 mm Carburettor |
| Ignition | Digital CDI |
| Spark Plug | NGK, CR8E |
| Starting | Electric |
| Max Power | 76.4 hp / 58.8 kW @ 9000 rpm |
| Max Torque | 68 Nm / 6.93 kg-m @ 7500 rpm |
| Clutch | Wet, multiple discs, cable operated |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Frame | Steel, double pipe |
| 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 | 2x 300mm discs |
| Rear Brakes | Single 230mm disc |
| Front Tyre | 120/60 -17 |
| Rear Tyre | 160/60 -17 |
| Dimensions | Length 2060 mm / 81.1 in Width 740 mm / 29.1 in Height 1125 mm / 44.2 in |
| Wheelbase | 1435 mm / 56.4 in |
| Seat Height | 780 mm / 30.7 in |
| Dry Weight | 195 kg / 429 lbs |
| Wet Weight | 210 kg / 462 lbs |
| Fuel Capacity | 17 Litres / 3.1 US gal |
| Standing 1/4 Mile | 13.0 sec |
| Top Speed | 203.8 km/h |
