| Max power | 42 hp (@10 750 RPM) |
| Max torque | 21 lb ft (@9 000 RPM) |
| Displacement | 321 cc |
| Layout | DOHC Inline-2 |
| Valves | 4 |
| Redline | 12 245 RPM |
| Idling speed | 1 200 RPM |
| Management | Fuel Injection |
| Compression | 11.20:1 |
| Bore x Stroke | 68.0 mm x 44.1 mm |
| Oil capacity | 2.27 quart |
| Oil type | 10W40, Motul 300V 10W40, Shell Rotella 10W40 |
| Spark plug type | NGK CR8E |
| Cooling | Liquid |
| Weight to power | 8.71 lbs/hp |
| Power to weight | 286 hp/2500lbs |
| Battery type | 12V, 7.0 Ah, GTZ8V |
| Front brakes | Disc |
| Front caliper | 1 piston |
| Front brake diameter | 298 mm |
| Rear brakes | Disc |
| Rear caliper | 1 piston |
| Rear brake diameter | 220 mm |
| Brake fluid | DOT4 |
| Front tire | 110/70 17 M/C (54H) |
| Pressure | 29.01 PSI |
| Rear tire | 140/70 17 M/C (66H) |
| Pressure | 36.26 PSI |
| Stock tires | Michelin Pilot Street |