| Year | 1979 |
| Battery | Yuasa 12N-12A-4A |
| Bore x Stroke | 86 x 74.4 mm |
| Braking: 100 km/h - 0 | 39 m / 128 ft |
| Capacity | 864 cc / 52.7 cu in |
| Clutch | Wet, multiplate |
| Colours | Red frame, red, white and green |
| Compression Ratio | 9.5:1 |
| Cooling System | Air cooled |
| Dimensions | Length: 2200 mm / 86.6 in Width: 700 mm / 27.6 in Height: 1280 mm / 50.4 in |
| Dry Weight | 205 kg / 452 lbs |
| Engine | Four stroke, 90°“L”twin cylinder, SOHC, 2 valves per cylinder, bevel gear driven |
| Final Drive | Chain |
| Final Drive Ratio | 2.400:1 (15/36) |
| Front Brakes | 2 x 280 mm Disc, 1 piston caliper |
| Front Suspension | 38 mm Marzocchi telescopic fork |
| Front Wheel | 100/90 - V18 |
| Fuel Capacity | 18 L / 4.8 US gal / 4.0 Imp gal |
| Gear Ratios | 1st 2.237 / 2nd 1.562 / 3rd 1.203 / 4th 1.000 / 5th 0.887 |
| Ignition | Bosch electronic |
| Induction | 2 x Dell'Orto PHM 40B carburetors |
| Manual | Bevelheaven.com |
| Max Power | 58.8 kW / 80 hp @ 7500 rpm |
| Max Troque | 86 Nm / 8.8 kgf-m / 63.5 ft-lb @ 5800 rpm |
| Primary Drive Ratio | 2.187:1 (32/70) |
| Rear Brakes | Single 280 mm disc |
| Rear Suspension | Marzocchi 330 mm dual shocks, 5-way adjustable |
| Rear Wheel | 120/90 - V18 |
| Seat Height | 780 mm / 30.7 in |
| Spark Plugs | Bosch WM7B |
| Standing ¼ Mile | 12.5 sec / 175 km/h / 109 mph |
| Starting | Kick |
| Top Speed | 220 km/h / 137 mph |
| Transmission | 5 Speed |
| Wheelbase | 1510 mm / 59.4 in |
