| Year | 1989 |
| Bore x Stroke | 79 х 66 mm |
| Capacity | 1294 cc / 78.9 cu-in |
| Clutch | Wet, multiple disc |
| Compression Ratio | 10.0:1 |
| Dry Weight | 305 kg / 672 lbs |
| Engine | Four stroke, 72° V-4 cylinder, DOHC, 4 valves per cylinder |
| Final Drive | Shaft |
| Frame | Double-downtube, full-cradle frame; round-section steel swing arm |
| Front Brakes | 2x 298mm discs 4 piston calipers |
| Front Suspension | Air assisted telescopic fork |
| Front Tyre | 150/80-16 |
| Front Wheel Travel | 142 mm / 5.6 in |
| Fuel Capacity | 18 Litres / 4.7 US gal |
| Gear Ratio | 1st 39=15 (2.600) 2nd 39=22 (1.772) 3rd 31=23 (1.347) 4th 31=29 (1.068) 5th 29=32 (0.906) |
| Ignition | Electronic |
| Induction | 4x Mikuni carburetors |
| Lubrication | Wet sump |
| Max Power | 75 hp / 54.7 kW @ 4750 rpm |
| Max Torque | 111.8 Nm / 81.1 lb-f @ 3500 rpm |
| Rear Brakes | Single 320mm disc 1 piston caliper |
| Rear Suspension | Single air-adjustable shock absorber, adjustable for rebound dampening, producing |
| Rear Tyre | 150/90-15 |
| Rear Wheel Travel | 104 mm / 4.0 in |
| Seat Height | 710 mm / 28.0 in |
| Standing ¼ Mile | 14.0 sec |
| Top Speed | 179 km/h |
| Transmission | 5 Speed |
| Wheelbase | 1695 mm / 66.7 in |
