APRILIA SX 125 | APRILIA RS 457 |
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engine specs | |
Type | |
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liquid-cooled, two-stroke, single cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
124 cm3 | - |
Bore X Stroke | |
2.1x2.1 in OR 53 mm | - |
Compression Ratio | |
12.5:1 | - |
Horsepower | |
- | 48/- KW(hp)/RPM |
Torque | |
12/- lb-ft/RPM OR 16/- Nm/RPM | - |
Fuel System | |
DellOrto VHST 28 | - |
transmission specs | |
Gearbox | |
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6-speed, manual | - |
Clutch | |
wet multi-disc, manual | - |
Primary Drive | |
gears | - |
Final Drive | |
chain | - |
chassis specs | |
Frame | |
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steel | Aluminium frame |
Front Suspension | |
40mm upside-down telescopic fork | - |
Rear Suspension | |
monoshock | - |
Front Brake | |
single 260mm disc, 2-piston caliper | - |
Rear Brake | |
single 220mm disc, 1-piston caliper | - |
dimension specs | |
Seat Height | |
---|---|
34.3 in OR 871 mm | - |
Weight | |
254 lbs OR 115 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
2.6 gallons OR 9.8 L | - |
tyres specs | |
Front | |
---|---|
110/70 17 | - |
Rear | |
150/60 17 | - |