| Attribute | Aprilia Atlantic 500 Sprint 2007 × | Ariel NH 350 Red Hunter 1953 × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 1953 |
| Make | Aprilia | Ariel |
| Model | Aprilia Atlantic 500 Sprint | Ariel NH 350 Red Hunter |
| Category | Scooter | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. Electronic fuel injection. | Carburettor. Monoblack |
| Displacement (cm³) | 460 | 346 |
| Power (kw) | 26.9 | 14.2 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Belt | Chain |
| Torque (Nm) | 42 | - |
| Bore (mm) | 92 | 72 |
| Stroke (mm) | 96 | 85 |
| Gearbox | Automatic | 4-speed |
| Fuel control | Single Overhead Cams (SOHC) | Overhead Valves (OHV) |
| Ignition | - | Flywheel |
| Clutch | Automatic centrifugal dry clutch. | Dry, multiplate |
| Lubrication system | Wet sump. Forced lubrication with mechanical oil pump | Dual oil pumps |
| Compression | 10.5:1 | 6.2:1 |
| Exhaust system | - | 1-into-1 pipes |
| Chassis | ||
| Front suspension | 35 mm hydraulic fork. | Telescopic fork |
| Rear suspension | Engine acting as swingarm. Two gas filled shock absorbers with 5 position spring preload adjustment. | Plungers |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 190 | 178 |
| Frame type | High-strength tubular steel frame with closed double cradle. | Semi-double cradle |
| Front tyre | 120/70-14 | 3.00-20 |
| Rear tyre | 140/60-14 | 3.25-19 |
| Seat | - | Dual seat |
| Wheels | - | Dunlop tyres |
| Front wheel travel (mm) | 150 | - |
| Rear wheel travel (mm) | 90 | - |
| Other | ||
| Starter | Electric | Kick |
| Color options | - |
|
| Electrical Voltage (V) | - | 6 |
| Dimensions | ||
| Dry weight (kg) | - | 159 |
| Power/weight ratio | - | 0.0893 |
| Overall length (mm) | 2,200 | 2,180 |
| Overall width (mm) | 815 | 640 |
| Performance | ||
| Top speed (km/h) | - | 117 |
| Reserve fuel capacity (l) | 2 | - |
| Fuel capacity (l) | 15 | 12 |
| Oil capacity (l) | - | 2 |