Big Dog Boxer | APRILIA RS 457 |
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engine specs | |
Type | |
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air-cooled, four-stroke, 45-degree V-Twin, OHV, 2 valves per cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
1750 cm3 | - |
Bore X Stroke | |
4.0x4.3 in OR 102 mm | - |
Compression Ratio | |
9.6:1 | - |
Horsepower | |
- | 48/- KW(hp)/RPM |
Fuel System | |
S&S Super G carburetor | - |
transmission specs | |
Gearbox | |
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6-speed, manual, Baker | - |
Clutch | |
wet multi-disc, manual | - |
Final Drive | |
belt | - |
chassis specs | |
Frame | |
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steel | Aluminium frame |
Front Suspension | |
41mm telescopic fork | - |
Rear Suspension | |
nitrogen gas-charged dual shocks | - |
Front Brake | |
single disc, 4-piston caliper, PM | - |
Rear Brake | |
single disc, 4-piston caliper, PM | - |
dimension specs | |
Seat Height | |
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26 in OR 660 mm | - |
Ground Clearance | |
6 in OR 152 mm | - |
Weight | |
591 lbs OR 268 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
4.2 gallons OR 15.9 L | - |
Wheelbase | |
71.5 in OR 1816 mm | - |
tyres specs | |
Front | |
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130/70HB x 18 | - |
Rear | |
200/50VR x 18 | - |