| MODEL | ARIEL NH 350 1945 |
| Year | 1945 |
| Engine Type | Single cylinder, four-stroke, OHV |
| Displacement / Capacity | 346 cc |
| Bore X Stroke | 72 x 85 mm / 2.83 x 3.35 in |
| Compression Ratio | 6.2:1 |
| Cooling System | Air |
| Max Power | 14.5 kW / 19.4 hp @ 5800 rpm |
| Max Torque | — |
| Ignition | — |
| Induction | Carburettor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 4-speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | — |
| Rear Suspension | — |
| Front Brakes | Expanding brake (drum) |
| Rear Brakes | Expanding brake (drum) |
| DIMENSION SPECS | |
| Overall Length | 2180 mm / 85.8 in |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | 159 kg / 350.5 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 3.00-20 |
| Rear Tyre | 3.25-19 |
| FUEL SYSTEM | |
| Fuel Capacity | 11 Litres / 2.9 US gal |
| Fuel Consumption | — |
| Top Speed | 117 km/h / 72.7 mph |
The 1945 NH 350 is the first postwar listing of Ariel's 346 cc overhead-valve single, a forerunner of the NH 350 Red Hunter. It has a four-speed gearbox, chain drive and drum brakes.
