Dafra Motos Super 50 | APRILIA RS 457 |
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engine specs | |
Type | |
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air-cooled, four-stroke, single cylinder, OHC | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
49 cm3 | - |
Bore X Stroke | |
1.5x1.6 in OR 38 mm | - |
Horsepower | |
3/7500 KW(hp)/RPM | 48/- KW(hp)/RPM |
Torque | |
2/4600 lb-ft/RPM OR 3/4600 Nm/RPM | - |
Fuel System | |
carburetor | - |
transmission specs | |
Gearbox | |
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4-speed, semi-automcatic | - |
Clutch | |
automatic | - |
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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82.3 in OR 2090 mm | - |
Overall Width | |
27.2 in OR 691 mm | - |
Seat Height | |
30.3 in OR 770 mm | - |
Weelbase | |
49.2 in OR 1250 mm | - |
Ground Clearance | |
6.7 in OR 170 mm | - |
Weight | |
187 lbs OR 85 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
2.6 gallons OR 9.8 L | - |
Wheelbase | |
49.2 in OR 1250 mm | - |
tyres specs | |
Front | |
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2,50 - 17 | - |
Rear | |
2.75 - 17 | - |