| Attribute | Hyosung GT250 Naked - GT250 Comet × | Ariel Arrow × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 1959 |
| Make | Hyosung | Ariel |
| Model | Hyosung GT250 Naked - GT250 Comet | Ariel Arrow |
| Category | Naked bike | Sport |
| Engine and transmission | ||
| Engine type | V2, four-stroke | Twin, two-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Carburettor | Carburettor. Amal monobloc 375 |
| Displacement (cm³) | 249 | 249 |
| Power (kw) | 20.6 | 11.7 |
| Fuel consumption (l/100km) | - | 2.94 |
| Cooling system | Oil & air | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 21 | - |
| Bore (mm) | 57 | 54 |
| Stroke (mm) | 48.8 | 54 |
| Gearbox | 5-speed | 4-speed |
| Greenhouse gases | - | 68.2 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Overhead Valves (OHV) |
| Compression | 10.2:1 | - |
| Chassis | ||
| Front suspension | - | Trailing link, oil-damped |
| Rear suspension | - | Swingarm |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 230 | 152 |
| Frame type | Double cradle | Backbone, steel |
| Front tyre | 110/70-17 | 3.25-16 |
| Rear tyre | 150/70-17 | 3.25-16 |
| Seat | - | Dual seat |
| Other | ||
| Starter | Electric | Kick |
| Color options |
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| Carrying capacity | - | Rear rack |
| Dimensions | ||
| Wheelbase (mm) | 1,445 | 1,295 |
| Dry weight (kg) | 155 | 150 |
| Power/weight ratio | 0.1329 | 0.078 |
| Seat height (mm) | 795 | 762 |
| Performance | ||
| Top speed (km/h) | 140 | 132 |
| Reserve fuel capacity (l) | 2.5 | - |
| Fuel capacity (l) | 17 | 9 |