| Year | 1964 |
| Battery | SAFA 7Ah |
| Bore x Stroke | 61 x 52 mm |
| Capacity | 156 cc / 9.5 cu in |
| Clutch | Multi-plate, wet |
| Compression Ratio | 8.2:1 |
| Cooling System | Air cooled |
| Dimensions | Length: 1980 mm / 78.0 in Height: 930 mm / 36.6 in |
| Dry Weight | 1964: 106 kg / 234 lbs 1965-67: 108 kh / 238 lbs |
| Engine | Air cooled, four stroke, single cylinder, OHC, 2 valve per cylinder, bevel gear driven |
| Final Drive | Chain |
| Final Drive Ratio | 2.875:1 |
| Frame | Single cradle |
| Front Brakes | 158 mm Drum |
| Front Suspension | Telescopic front fork, hydraulic damping, Marzocci |
| Front Tyre | 2.75 -16 |
| Fuel Capacity | 13 L / 3.4 US gal / 2.9 Imp gal |
| Gear Ratios | 1st 2.75 / 2nd 1.65 / 3rd 1.18 / 4th 0.97:I |
| Ignition | Coil, 6V 28W generator |
| Induction | Dell'Orto UB22BS |
| Lubrication | Dry sump |
| Max Power | 6.9 kW / 9.5 hp @ 8000 rpm |
| Primary Drive Ratio | 3.000:1 |
| Rear Brakes | 136 mm Drum |
| Rear Suspension | Swingarm, dua shocks, 3-way adjustable |
| Rear Tyre | 3.25 -16 |
| Seat Height | 760 mm / 29.9 in |
| Starting | Kick |
| Top Speed | 1964-65: 102 km/h / 63 mph 1966-67: 113 km/h / 71 mph |
| Transmission | 4 Speed |
| Wheelbase | 1330 mm / 52.4 in |
