GAS GAS SM 450 FSE | APRILIA RS 457 |
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engine specs | |
Type | |
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liquid-cooled, four-stroke, single cylinder, 4 valves | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
449 cm3 | - |
Bore X Stroke | |
3.8x2.4 in OR 97 mm | - |
Horsepower | |
50/7300 KW(hp)/RPM | 48/- KW(hp)/RPM |
Torque | |
36/6900 lb-ft/RPM OR 49/6900 Nm/RPM | - |
Fuel System | |
EFI | - |
transmission specs | |
Gearbox | |
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6-speed, manual | - |
Clutch | |
wet multi-disc, manual | - |
Final Drive | |
chain | - |
chassis specs | |
Frame | |
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steel | Aluminium frame |
Front Suspension | |
45mm Marzocchi upside-down telescopic fork | - |
Rear Suspension | |
Ohlins monoshock with progressive linkage | - |
Front Brake | |
single 300mm disc, 4-piston caliper | - |
Rear Brake | |
single 220mm disc, 1-piston caliper | - |
dimension specs | |
Weight | |
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260 lbs OR 118 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
1.8 gallons OR 6.8 L | - |
tyres specs | |
Front | |
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120/60 -17 | - |
Rear | |
150/60 -17 | - |