| Year | 1971 |
| Bore x Stroke | 73.5 x 70.6 mm |
| Capacity | 599 cc / 36.6 cu in. |
| Clutch | Dry single plate, with diaphragm spring |
| Compression Ratio | 9.2:1 |
| Cooling System | Air cooled |
| Engine | Four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder. |
| Final Drive | Shaft |
| Frame | Double loop tubular frame with bolt on rear section |
| Front Wheel Travel | 208 mm / 8.2" |
| Front Brakes | ∅200mm Drum |
| Front Suspension | Telescopic hydraulic forks |
| Front Tyre | 3.25 - S19 |
| Fuel Capacity | 24 liters / 6.3 US gal |
| Gear Ratio | 1st 3.896 / 2nd 2.578 / 3rd 1.875 / 4th 1.50:1 |
| Ignition | Battery ignition |
| Induction | 2 x Bing slide carburetors |
| Max Power | 29.5 kW / 40 hp @ 6400 rpm |
| Max Torque | 49 Nm / 5.0 kgf-m / 36 ft lb @ 5000 rpm |
| Rear Brakes | ∅200mm Drum |
| Rear Suspension | Long swinging arm with strut |
| Rear Tyre | 4.00 - S18 |
| Rear Wheel Travel | 125 mm / 4.9" |
| Starting | Kick |
| Transmission | 4 Speed |
| Wet-Weight | 210 kg / 463 lbs |
