| Attribute | Aprilia Atlantic 500 Sprint 2007 × | Enfield Bullet 500 ES Classic × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2007 |
| Make | Aprilia | Enfield |
| Model | Aprilia Atlantic 500 Sprint | Enfield Bullet 500 ES Classic |
| Category | Scooter | Classic |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. Electronic fuel injection. | - |
| Displacement (cm³) | 460 | 499 |
| Power (kw) | 26.9 | 16.1 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Belt | - |
| Torque (Nm) | 42 | 3.5 |
| Bore (mm) | 92 | 84 |
| Stroke (mm) | 96 | 90 |
| Gearbox | Automatic | 5-speed |
| Fuel control | Single Overhead Cams (SOHC) | Overhead Valves (OHV) |
| Clutch | Automatic centrifugal dry clutch. | Mulitiplate |
| Lubrication system | Wet sump. Forced lubrication with mechanical oil pump | Dry sump |
| Compression | 10.5:1 | 5.5:1 |
| Chassis | ||
| Front suspension | 35 mm hydraulic fork. | - |
| Rear suspension | Engine acting as swingarm. Two gas filled shock absorbers with 5 position spring preload adjustment. | - |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 190 | 152 |
| Frame type | High-strength tubular steel frame with closed double cradle. | - |
| Front tyre | 120/70-14 | - |
| Rear tyre | 140/60-14 | - |
| Front wheel travel (mm) | 150 | - |
| Rear wheel travel (mm) | 90 | - |
| Other | ||
| Starter | Electric | Electric |
| Dimensions | ||
| Dry weight (kg) | - | 168 |
| Power/weight ratio | - | 0.0958 |
| Overall length (mm) | 2,200 | 2,110 |
| Overall width (mm) | 815 | 700 |
| Performance | ||
| Top speed (km/h) | - | 125 |
| Reserve fuel capacity (l) | 2 | - |
| Fuel capacity (l) | 15 | 14.5 |