HARLEY-DAVIDSON Fat Boy | APRILIA RS 457 |
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engine specs | |
Type | |
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air-cooled, four-stroke, 45-degree V-Twin, OHV | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
1338 cm3 | - |
Bore X Stroke | |
3.5x4.3 in OR 89 mm | - |
Compression Ratio | |
8.5:1 | - |
Horsepower | |
67/6000 KW(hp)/RPM | 48/- KW(hp)/RPM |
Torque | |
72/2350 lb-ft/RPM OR 98/2350 Nm/RPM | - |
Fuel System | |
carburetor | - |
transmission specs | |
Gearbox | |
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5-speed, manual | - |
Final Drive | |
belt | - |
chassis specs | |
Frame | |
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steel | Aluminium frame |
Front Suspension | |
39mm telescopic fork | - |
Rear Suspension | |
preload-adjustable, hidden, dual shocks | - |
Front Brake | |
single 292 mm disc | - |
Rear Brake | |
single 292 mm disc | - |
dimension specs | |
Weight | |
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705 lbs OR 320 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
5 gallons OR 18.9 L | - |
tyres specs | |
Front | |
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130/90-16 | - |
Rear | |
130/90-16 | - |