| Year | 1989 |
| Battery | YB14L 12V 14AH |
| Bore x Stroke | 75.5 x 56 mm |
| Braking 60 - 0 / 100 - 0 | 13.1 m / 37.0m |
| Capacity | 1002 cc / 61.2 cu/in |
| Clutch | Wet, multi-disc |
| Compression Pressure | 14kg/cm2 (1400kPa, 199 psi) |
| Compression Range | 13.6kg/cm2 (1360kPa, 194psi) minimum 14.8kg/cm2 (1480kPa, 210psi) maximum |
| Compression Ratio | 12.0:1 |
| Consumption Average | 16.3 km/lit |
| Cooling System | Liquid cooled |
| Dimensions | Length 2200 mm / 86.8 in Width 730 mm / 28.7 in Height 1160 mm / 45.7 in |
| Dry Weight | 209l kg / 460 lbs |
| Engine | Four stroke, 35° forward inclined transverse four cylinder, DOHC, 5 valves per cylinder |
| Exhaust | EXUP exhaust control system |
| Final Drive | Chain 532ZLV, 110 Links |
| Frame | Diamond Deltabox |
| Front Brakes | 2x 320mm discs 4 piston calipers |
| Front Suspension | 43mm Telehydraulic for adjustable preload |
| Front Tyre | 130/60 VR17 |
| Front Wheel Travel | 120 mm / 4.7 in |
| Fuel Capacity | 19 Litres / 4.2 gal |
| Ground Clearance | 135 mm / 5.3 in |
| Ignition | TCI digital ignition |
| Induction | 4x 38mm Mikuni BDST carburetors |
| Lubrication | Wet sump |
| Max Power | 145 hp / 105.7 kW @ 10000 rpm |
| Max Power Rear Tyre | 131.7 hp @ 10500 rpm |
| Max Torque | 10.9 kgf-m / 107 Nm @ 8500 rpm |
| Rake | 26.7° |
| Rear Brakes | Single 267mm disc 1 piston caliper |
| Rear Suspension | Gas/oil single shock, rising rate adjustable preload and damping |
| Rear Tyre | 170/60 VR17 |
| Rear Wheel Travel | 130 mm / 5.1 in |
| Road Test | Motosprint Superbike Group Test 1991 |
| Seat Height | 765 mm / 30.1 in |
| Secondary Reduction Ratio | 68/41 (1.659) |
| Standing ¼ Mile | 10.1 sec / 216.8 km/h |
| Starting | Electric |
| Top Speed | 273.4 km/h / 169.8 mph |
| Trail | 110mm / 4.33 in |
| Transmission | 5 Speed |
| Wet Weight | 236 kg / 520 lbs |
| Wheelbase | 1460 mm / 57.5 in |
