HARLEY-DAVIDSON FAT BOY S | APRILIA RS 457 |
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engine specs | |
Type | |
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Air-cooled, Screamin' Eagle Twin Cam 110B | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
1801 cm3 | - |
Bore X Stroke | |
4.0x4.4 in OR 102 mm | - |
Compression Ratio | |
9.2:1 | - |
Horsepower | |
- | 48/- KW(hp)/RPM |
Torque | |
108/4000 lb-ft/RPM OR 146/4000 Nm/RPM | - |
Fuel System | |
Electronic Sequential Port Fuel Injection (ESPFI) | - |
transmission specs | |
Gearbox | |
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6-Speed | - |
Clutch | |
Wet Multi-disc | - |
Primary Drive | |
Gears | - |
Final Drive | |
Chain | - |
chassis specs | |
Frame | |
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- | Aluminium frame |
Front Suspension | |
Telescopic fork | - |
Rear Suspension | |
Dual shock adjustable | - |
Front Brake | |
4-piston fixed | - |
Rear Brake | |
2-piston floated caliper | - |
dimension specs | |
Overall Length | |
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93.9 in OR 2385 mm | - |
Seat Height | |
26.4 in OR 671 mm | - |
Ground Clearance | |
4.9 in OR 124 mm | - |
Weight | |
734 lbs OR 333 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
5 gallons OR 18.9 L | - |
Wheelbase | |
64.2 in OR 1631 mm | - |
tyres specs | |
Front | |
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140/75R17 67V | - |
Rear | |
200/55R17 78V | - |