BSA A 65 Spitfire | APRILIA RS 457 |
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engine specs | |
Type | |
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air-cooled, four-stroke, parallel twin, OHV | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
654 cm3 | - |
Bore X Stroke | |
3.0x2.9 in OR 76 mm | - |
Compression Ratio | |
9.0:1 | - |
Horsepower | |
53/7000 KW(hp)/RPM | 48/- KW(hp)/RPM |
Fuel System | |
twin Amal monobloc carburetors | - |
transmission specs | |
Gearbox | |
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4-speed, manual | - |
Clutch | |
wet multi-disc, manual | - |
Final Drive | |
chain | - |
chassis specs | |
Frame | |
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steel | Aluminium frame |
Front Suspension | |
telescopic fork | - |
Rear Suspension | |
dual shocks | - |
Front Brake | |
drum | - |
Rear Brake | |
drum | - |
dimension specs | |
Overall Length | |
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85.2 in OR 2164 mm | - |
Seat Height | |
32 in OR 813 mm | - |
Ground Clearance | |
8 in OR 203 mm | - |
Weight | |
408 lbs OR 185 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
4.8 gallons OR 18.2 L | - |
Wheelbase | |
55.5 in OR 1410 mm | - |
tyres specs | |
Front | |
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3.25 x 19 | - |
Rear | |
4.00 x 18 | - |