| MODEL | VELOCETTE VICEROY 1960 - 1964 |
| Year | 1960 - 1964 |
| Engine Type | Two stroke, horizontally opposed twin, reed-valve induction |
| Displacement / Capacity | 247 cc / 15.1 cu in |
| Bore X Stroke | 54 x 54 mm |
| Compression Ratio | 7.5:1 |
| Cooling System | Air cooled |
| Max Power | 11 kW / 15 hp |
| Max Torque | — |
| Ignition | Coil, 12V 60W battery |
| Induction | — |
| Start System | Kick start |
| TRANSMISSION SPECS | |
| Lubrication | Petroil mixture, 1:20 |
| Gear Box | 4 Speed constant mesh |
| Clutch | Dry, three-plate |
| Final Drive | — |
| CHASSIS SPECS | |
| Frame | Single large-diameter tube with light alloy panel castings |
| Front Suspension | Telescopic fork |
| Rear Suspension | Woodhead-Monroe springs with hydraulic damping |
| Front Brakes | 6 x 1 in drum |
| Rear Brakes | 6 x 1 in drum |
| DIMENSION SPECS | |
| Overall Length | 2007 mm / 79 in |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 737 mm / 29 in |
| Wheelbase | 1346 mm / 53 in |
| Ground Clearance | 127 mm / 5 in |
| Dry Weight | 137 kg / 302 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 4.00 x 12 in |
| Rear Tyre | 4.00 x 12 in |
| FUEL SYSTEM | |
| Fuel Capacity | 10.2 Litres / 2.7 US gal |
| Fuel Consumption | — |
| Top Speed | 105 km/h / 65 mph |
Velocette's scooter, with a transverse two-stroke flat twin up front for low vibration and good weight distribution. It had larger wheels and firmer suspension than most scooters, plus a big standard windscreen and weather protection. It sold poorly, with only about 700 made before it was dropped.
