| Attribute | ATK GT250R 2015 × | Hyosung GT250R 2012 × |
|---|---|---|
| General | ||
| Production from (year) | 2015 | 2012 |
| Make | ATK | Hyosung |
| Model | ATK GT250R | Hyosung GT250R |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | V2, four-stroke | V2, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Injection. EFI | Carburettor. Mikuni BDS26 |
| Engine details | 75° V-twin | 75° V-twin |
| Displacement (cm³) | 249 | 249 |
| Power (kw) | 19.7 | 19.7 |
| Cooling system | Oil & air | Oil & air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 22.7 | 22.7 |
| Bore (mm) | 57 | 57 |
| Stroke (mm) | 48.8 | 48.8 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Driveline | 520 chain | Constant mesh. 520 chain. |
| Clutch | Wet mutiplate | Wet, Multiplate |
| Lubrication system | Wet sump | Wet sump |
| Compression | 10.3:1 | 10.3:1 |
| Chassis | ||
| Front suspension | USD Telescopic fork | Upside down Telescopic fork |
| Rear suspension | Linkage hydraulic mono shock absorber | Swing arm with Progressive linkage Hydraulic Mono shock absorber |
| Front brakes | Double disc. Floating discs, 2 pistons calipers | Double disc. Semi floating double discs, 2 pistons calipers |
| Rear brakes | Single disc. 2 pistons caliper | Single disc |
| Diameter (mm) | 230 | 230 |
| Frame type | Steel | Steel |
| Front tyre | 110/70-ZR17 | 120/80-16 |
| Rear tyre | 150/70-ZR17 | 170/80-15 |
| Wheels | Black, 5-spoke | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,435 | 1,435 |
| Kerb weight (kg) | - | 187.8 |
| Dry weight (kg) | 167 | 176 |
| Power/weight ratio | 0.1174 | 0.1119 |
| Overall length (mm) | 2,096 | 2,096 |
| Seat height (mm) | 762 | 655 |
| Ground clearance (mm) | 196 | 155 |
| Performance | ||
| Reserve fuel capacity (l) | 2 | 2 |
| Fuel capacity (l) | 14 | 14 |