| Year | 1965 |
| Bore x Stroke | 76 x 75 mm |
| Capacity | 340.2 cc / 20.8 cu-in |
| Clutch | Wet, multiplate |
| Compression Ratio | 8.5:1 |
| Cooling System | Air cooled |
| Dimensions | Length: 2000 mm / 78.7 in Height: 1070 mm / 42.1 in |
| Dry Weight | 123 kg / 271 lbs |
| Engine | Four stroke, single cylinder, Desmo SOHC, 2 valve, bevel gear-driven |
| Final Drive | Chain |
| Final Drive Ratio | 2.500:1 |
| Frame | Highly resistant tubular steel frame, single cradle |
| Front Brakes | 180mm Drum |
| Front Suspension | Hydraulic telescopic fork, 31.5 mm |
| Front Tyre | 2.75-18 |
| Gear Ratios | 1st 2.53 / 2nd 1.73 / 3rd 1.35 / 4th 1.10 / 5th 0.97:1 |
| Ignition | Points and coil, 6V 60W generator |
| Induction | Dell'Orto UB24BS |
| Max Power | 14.7 kW / 20 hp @ 6250 rpm |
| Primary Drive Ratio | 2.111:1 |
| Rear Brakes | 160mm Drum |
| Rear Suspension | Swingarm, Marzocchi dual shocks, 3-way adjustable |
| Rear Tyre | 3.00-18 |
| Seat Height | 800 mm / 31.5 in |
| Spark Plug | Marelli CW260N / Beru 260 / KLG F-100 |
| Starting | Kick |
| Top Speed | 125 km/h / 78 mph |
| Transmission | 5 Speed |
| Wheelbase | 1330 mm / 52.4 in |
