| MODEL | VELOCETTE MAF 1941 |
| Year | 1941 |
| Engine Type | Four stroke, single cylinder, OHV |
| Displacement / Capacity | 349 cc / 21.3 cu in |
| Bore X Stroke | — |
| Compression Ratio | 6.0:1 |
| Cooling System | Air cooled |
| Max Power | 11 kW / 15 hp @ 6300 rpm |
| Max Torque | — |
| Ignition | Lucas K2F magneto |
| Induction | Amal needle-type carburettor |
| Start System | Kick start |
| TRANSMISSION SPECS | |
| Lubrication | Dry sump |
| Gear Box | 4 Speed, foot change |
| Clutch | Three-plate |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Webb-style girder |
| Rear Suspension | Hydraulic shocks |
| Front Brakes | 7 in., drum |
| Rear Brakes | 6 in., drum |
| DIMENSION SPECS | |
| Overall Length | 2159 mm / 85 in |
| Overall Width | 711 mm / 28 in |
| Overall Height | 1016 mm / 40 in |
| Seat Height | 700 mm / 27.5 in |
| Wheelbase | 1321 mm / 52 in |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | — |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | 11.4 Litres / 3 US gal |
| Fuel Consumption | — |
| Top Speed | 105 km/h / 65 mph |
The MAF was the military version of the MAC, built for the British forces in 1941. It had a strengthened frame, a crankshaft shield, lower gearing and compression, a tougher clutch and a reversed gear-change pattern to match other British service bikes. Only around 950 were delivered before the order was stopped.
