| Year | 1978 |
| Bore x Stroke | 94 x 70.6 mm |
| Capacity | 980 cc / 59.8 cu in |
| Clutch | Single disc with lever-action diaphragm spring |
| Compression Ratio | 9.5:1 |
| Dry Weight | 215 kg / 474 lbs |
| Engine | Air cooled, four stroke, two cylinder horizontally opposed Boxer, 2 valves per cylinder. |
| Final Drive | Shaft |
| Front Wheel Travel | 225 mm / 8.86 in |
| Front Brakes | 2 x ∅260mm Discs, 2 piston calipers |
| Front Suspension | Telescopic fork with hydraulic shock absorber |
| Front Tyre | 1.85 B19 |
| Fuel Capacity | 24 Litres / 6.3 US gal |
| Gear Ratio | 1st 4.4 / 2nd 2.86 / 3rd 2.07 / 4th 1.67 / 5th 1.50 1 |
| Ignition | Battery ignition |
| Induction | 2 x Bing V94 Carburetors |
| Max Power | 51 kW / 70 hp @ 7250 rpm |
| Max Torque | 77 Nm / 7.85 kgf-m / 56.8 lb-ft @ 5500 rpm |
| Rear Wheel Travel | 180 mm / 7.1 in |
| Rear Brakes | ∅260mm Drum |
| Rear Suspension | Paralever swinging arm |
| Rear Tyre | 2.75 C18 |
| Seat Height | 810 mm / 31.9 in |
| Starting | Electric |
| Transmission | 5 Speed |
