| Year | 1977 |
| Bore x Stroke | 79 x 71 mm |
| Capacity | 348 cc / 21.2 cu-in |
| Clutch | Wet multi-plate |
| Compression Ratio | 8.3:1 |
| Cooling System | Air cooled |
| Engine | Four stroke, single cylinder, OHC, 2 valve |
| Final Drive | Chain |
| Front Brakes | 160mm Drum |
| Front Suspension | Telescopic forks |
| Front Tyre | 3.00 - 21 |
| Fuel Capacity | 8.3 Litres / 2.2 US gal |
| Ground Clearance | 190.5 mm / 7.5 in |
| Ignition | Flywheel magneto |
| Induction | Single 32mm Keihin carburetor |
| Lubrication | Wet sump |
| Max Power | 22.4 hp / 16.7 kW @ 7500 rpm |
| Max Torque | 23 kw / 17 lb-ft @ 3000 rpm |
| Rear Brakes | 140mm Drum |
| Rear Suspension | Swing arm, dual dampers |
| Rear Tyre | 4.00 -18 |
| Road Test | Cycle Magazine 1976 |
| Seat Height | 851 mm / 33.5 in |
| Starting | Kick |
| Transmission | 5 Speed |
| Wet Weight | 142.4 kg / 314 lbs |
| Wheelbase | 1405 mm / 55.3 in |
