| HARLEY-DAVIDSON Road King | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| air-cooled, Twin Cam 88 | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 1450 cm3 | - |
| Bore X Stroke | |
| 3.7x4.0 in OR 94 mm | - |
| Compression Ratio | |
| 8.9:1 | - |
| Horsepower | |
| 67/5200 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 79/3100 lb-ft/RPM OR 107/3100 Nm/RPM | - |
| Fuel System | |
| carburetor or Electronic Sequential Port Fuel Injection (ESPFI) | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-speed, manual | - |
| Clutch | |
| wet multi-disc, manual | - |
| Primary Drive | |
| chain | - |
| Final Drive | |
| belt | - |
| chassis specs | |
| Frame | |
|---|---|
| steel | Aluminium frame |
| Front Suspension | |
| 41mm telescopic fork | - |
| Rear Suspension | |
| air-adjustable monoshock | - |
| Front Brake | |
| dual 300mm discs, 4-piston caliper | - |
| Rear Brake | |
| single 300mm disc, 4-piston caliper | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 93.7 in OR 2380 mm | - |
| Overall Width | |
| 34.5 in OR 876 mm | - |
| Seat Height | |
| 29.9 in OR 759 mm | - |
| Ground Clearance | |
| 5.1 in OR 130 mm | - |
| Weight | |
| 723 lbs OR 328 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 6 gallons OR 22.7 L | - |
| Wheelbase | |
| 63.5 in OR 1613 mm | - |
| tyres specs | |
| Front | |
|---|---|
| D402F NW MT90B16 72H | - |
| Rear | |
| D402 NW MU85B16 77H | - |
