| Year | 1989 |
| Bore x Stroke | 77 x 63.8 mm |
| Braking 60 - 0 / 100 - 0 | 14.1 m / 40.0 m |
| Capacity | 1188 cc / 72.5 cu in |
| Clutch | Wet, multiple discs, hydraulic operated |
| Compression Ratio | 9.7:1 |
| Consumption Average | 14.5 km/lit |
| Cooling System | Air/oil cooled, |
| Dimensions | Length 2230mm / 87.8 in Width 775 mm / 30.5 in Height 1,245mm / 49.0 in |
| Dry Weight | 245 kg / 540.1 lbs |
| Engine | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. |
| Engine Oil | 20W/40 |
| Final Drive | Chain 2.353 (40/17) |
| Frame | Steel, twin spar |
| Front Brakes | 2x 282mm discs 2 piston caliper |
| Front Suspension | Telescopic with 3-way preload and damping adjustment |
| Front Tyre | 120/70-VR17 |
| Fuel Capacity | 22 Litres / 5.8 gal |
| Gear Ratio | 1st 2.857 (40/14) 2nd 2.000 (36/18) 3rd 1.571 (33/21) 4th 1.291 (31/24) 5th 1.115 (29/26) |
| Ground Clearance | 140 mm / 5.5 in |
| Ignition | TCI (Transistor Controlled Ignition) |
| Induction | 4x Mikuni BS36 36 mm carburettors |
| Lubrication | Wet sump |
| Max Power | 130 hp / 94.9 kW @ 9000 rpm |
| Max Power Rear Tyre | 112.5 hp @ 8600 rpm |
| Max Torque | 108 Nm / 79.6 lb-ft @ 7500 rpm |
| Oil Capacity | 4.2 Litres |
| Primary Red. System & Ratio | Spur Gear 1.750 (98/56) |
| Rear Brakes | Single 282mm disc 2 piston caliper |
| Rear Suspension | Monocross monoshock 5-way preload and 5-way damping adjustment |
| Rear Tyre | 150/80 V16 |
| Road Test | Cycle World 1986 |
| Seat Height | 780 mm / 30.7 in |
| Spark Plug | NGK, DP8EA-9 |
| Standing ¼ Mile | 10.9 sec / 200.3 km/h |
| Starting | Starting |
| Top Speed | 244.3 km/h / 151.8 mph |
| Transmission | 5 Speed |
| Wet Weight | 259 kg / 571 lbs |
| Wheelbase | 1490 mm / 58.7in |
