| Attribute | Aprilia Atlantic 500 Sprint 2008 × | Yamaha Road Star Midnight 2005 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2005 |
| Make | Aprilia | Yamaha |
| Model | Aprilia Atlantic 500 Sprint | Yamaha Road Star Midnight |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Injection. Electronic fuel injection. | - |
| Displacement (cm³) | 460 | 400 |
| Power (kw) | 26.9 | - |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | - | Belt |
| Torque (Nm) | 42 | - |
| Bore (mm) | 92 | 83 |
| Stroke (mm) | 69 | 73 |
| Fuel control | Single Overhead Cams (SOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | Electronic CDI with automatic advance. | CDI |
| Clutch | Automatic centrifugal dry clutch. | Centrifugal clutch |
| Lubrication system | Wet sump. Forced lubrication with mechanical oil pump. | - |
| Compression | 10.5:1 | 10.6:1 |
| Chassis | ||
| Front suspension | 35 mm hydraulic fork. Wheel travel 105 mm. | 41mm Telescopic fork |
| Rear suspension | Engine acting as swingarm. Two gas filled shock absorbers with 5 position spring preload adjustment. Wheel travel 90 mm. | Twin shocks |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 190 | 267 |
| Frame type | High-strength tubular steel frame with closed double cradle. | - |
| Front tyre | 120/70-14 | 120/80-14 |
| Rear tyre | 140/60-14 | 150/70-13 |
| Other | ||
| Starter | Electric | Electric |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,550 | 1,565 |
| Dry weight (kg) | 199 | 200 |
| Power/weight ratio | 0.1352 | - |
| Overall height (mm) | 1,370 | 1,379 |
| Overall length (mm) | 2,200 | 2,230 |
| Overall width (mm) | 815 | 780 |
| Seat height (mm) | 780 | 749 |
| Performance | ||
| Fuel capacity (l) | 15 | 3.7 |