YAMAHA JogR | APRILIA RS 457 |
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engine specs | |
Type | |
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Single cylinder, air-cooled, 2-stroke | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
49 cm3 | - |
Bore X Stroke | |
1.6x1.5 in OR 41 mm | - |
Compression Ratio | |
11.6:1 | - |
Horsepower | |
3/7000 KW(hp)/RPM | 48/- KW(hp)/RPM |
Torque | |
2/7000 lb-ft/RPM OR 3/7000 Nm/RPM | - |
Fuel System | |
Gurtner PY12 carburetor | - |
transmission specs | |
Gearbox | |
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Automatic | - |
Clutch | |
Automatic CVT | - |
Final Drive | |
Belt | - |
chassis specs | |
Frame | |
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Steel, asymetric | Aluminium frame |
Front Suspension | |
Telescopic fork, 70 mm travel | - |
Rear Suspension | |
Unit Swing, 60 mm travel | - |
Front Brake | |
Single Disc, 190 mm | - |
Rear Brake | |
Drum, 110 Mm | - |
dimension specs | |
Overall Length | |
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68.5 in OR 1740 mm | - |
Overall Width | |
26.6 in OR 676 mm | - |
Seat Height | |
30.3 in OR 770 mm | - |
Ground Clearance | |
5.2 in OR 132 mm | - |
Weight | |
179 lbs OR 81 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
1.5 gallons OR 5.7 L | - |
Wheelbase | |
47.6 in OR 1209 mm | - |
tyres specs | |
Front | |
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110/70-12 | - |
Rear | |
120/70-12 | - |