| KTM Duke II Limited | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Liquid cooled, four stroke, single cylinder, SOHC, 4 valves per cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 625 cm3 | - |
| Bore X Stroke | |
| 4x3.1 in OR 102 mm | - |
| Compression Ratio | |
| 11.7:1 | - |
| Horsepower | |
| 55/7000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 44/5500 lb-ft/RPM OR 60/5500 Nm/RPM | - |
| Fuel System | |
| Mikuni BST 40 Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-Speed | - |
| Clutch | |
| Wet multidisc, operated hydraulically | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Chromium-molybdenum, powder-coated | Aluminium frame |
| Front Suspension | |
| WP-USD 43 mm | - |
| Rear Suspension | |
| WP monoshock | - |
| Front Brake | |
| Double disc 305 mm | - |
| Rear Brake | |
| Single disc 240 mm | - |
| dimension specs | |
| Overall Width | |
|---|---|
| 25.2 in OR 640 mm | - |
| Seat Height | |
| 35.4 in OR 899 mm | - |
| Ground Clearance | |
| 11 in OR 279 mm | - |
| Weight | |
| 335 lbs OR 152 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 3 gallons OR 11.4 L | - |
| Wheelbase | |
| 57.5 in OR 1461 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 120/70-17 | - |
| Rear | |
| 160/70-17 | - |
