| Engine | 4-stroke Single |
| Displacement | 249 cc |
| Bore x Stroke | 78.0 x 52.2 mm |
| Compression Ratio | 14.1:1 |
| Valve System | DOHC, 4 valves |
| Fuel System | Fuel injection: ø44 mm x 1, with dual injectors |
| Ignition | Digital DC-CDI |
| Starting | Electric |
| Cooling | Liquid-cooled |
| Lubrication | Forced lubrication, semi-dry sump |
| Transmission | 5-speed, return |
| Primary Reduction Ratio | 3.350 (67/20) |
| Gear Ratio: 1st | 2.077 (27/13) |
| Gear Ratio: 2nd | 1.688 (27/16) |
| Gear Ratio: 3rd | 1.438 (23/16) |
| Gear Ratio: 4th | 1.235 (21/17) |
| Gear Ratio: 5th | 1.045 (23/22) |
| Final Reduction Ratio | 3.923 (51/13) |
| Clutch | Wet multi-disc, manual |
| Final Drive | Chain |
