| Model | N19 250 | N19 400 |
| Engine Type | TM 250CC | VSK 400CC |
| Engine | paratactic double cylinder, 4-stroke, air cooled, overhead camshaft with balance shaft | in-line double cylinder synchronously, 4-stroke, water cooled, balance shaft inside |
| Bore*Stroke | 55x 53 mm | 63.5x 58 mm |
| Max Power | 12.5kw/8500rpm | 20.6kw/8300rpm |
| Max Torque | 16N·M/7000rpm | 28N·M/6000rpm |
| Transmission | 6 gears | 6 gears |
| Max Speed | 130KM/H | 160KM/H |
| Compression Ratio | 9.3:1 | 10.5:1 |
| Spark Plug | NGK D8TC | NGK D8TC |
| EFI or Carburetor | Carburetor | Delphi MT05 EFI |
| L*W*H | 2090*820*1045 | 2090*820*1045 |
| Wheel Base | 1430MM | 1430MM |
| Seat Height | 790MM | 790MM |
| Fuel Tank | 17L | 17L |
| Suspension | Front upside-down absorber, rear single gas absorber | Front upside-down absorber, rear single absorber |
| Brake | front dual 300mm, rear single 240mm disc brake | front dual 300mm, rear single 240mm disc brake |
| Tyre | front 110/70-17,rear 150/70-17 | front 110/70-17,rear 150/70-17 |
| Speedometer | digital speedometer | digital speedometer |
| Starter | electric starting | ECU |
| Net Weight | 155kgs | 163kgs |
| Packing | 2020*570*1180mm | 2020*570*1180mm |