| Year | 2005 |
| Bore x Stroke | 79 x 63.8 mm |
| Capacity | 1251 cc / 76.34 cu-in |
| Clutch | Wet, multiple-disc coil spring |
| Compression Ratio | 9.7:1 |
| Consumption Average | 15.1 km/lit |
| Cooling System | Air Cooled |
| Dimensions | Height 1115 mm / 43.9 in Length 2175 mm / 85.6 in Width 765 mm / 30.1 in |
| Dry Weight | 222 kg / 489 lbs |
| Engine | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder |
| Exhaust | 4-2-1 matt black |
| Final Drive | Chain |
| Frame | Steel double cradle |
| Front Brakes | 2x 298mm discs 4 piston caliper |
| Front Suspension | Telescopic fork, Coil spring/oil damper |
| Front Tyre | 120/70 -ZR17 |
| Front Wheel Travel | 130 mm / 5.1 in |
| Fuel Capacity | 21 Litres / 5.5 US gal |
| Ground Clearance | 132 mm / 5.2 in |
| Ignition | Digital TCI |
| Induction | 4 x BS36 Mikuni carburetors |
| Lubrication | Wet sump |
| Max Power | 106 hp / 77.3 kW @ 8000 rpm |
| Max Torque | 98 Nm / 72.3 lb-ft @ 6500 rpm |
| Oil capacity | 4.2 Litres / 0.28 qu |
| Rake | 25.0° |
| Rear Brakes | Single 245mm disc 2 piston caliper |
| Rear Suspension | Swingarm, ÖHLINS Coil spring/gas-oil damper |
| Rear Tyre | 180/55-ZR17 |
| Rear Wheel Travel | 120 mm / 4.7 in |
| Seat Height | 820 mm / 32.2 in |
| Standing ¼ Mile | 10.6 sec |
| Starting | Electric |
| Top Speed | 257.9 km/h / 160.2 mph |
| Trail | 100 mm / 3.9 in |
| Transmission | 5 Speed |
| Wet Weight | 240 kg / 529 lbs |
| Wheelbase | 1500 mm / 59.0 in |
