AJP PR5 EXTREME 250 | APRILIA RS 457 |
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engine specs | |
Type | |
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Zongshen, singel cylinder, 4 stroke, liquid cooled with thermostatically controlled fan on right radiator | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
249 cm3 | - |
Horsepower | |
30/8000 KW(hp)/RPM | 48/- KW(hp)/RPM |
Torque | |
20/7000 lb-ft/RPM OR 27/7000 Nm/RPM | - |
Fuel System | |
Carburetor: Delphi 34mm fuel injection / Twin Air high -mounted filter | - |
transmission specs | |
Gearbox | |
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6-Speed | - |
Clutch | |
Wet Multi-disc | - |
Primary Drive | |
Gears | - |
Final Drive | |
Chain | - |
chassis specs | |
Frame | |
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Steel backbone with cast-aluminum | Aluminium frame |
Front Suspension | |
Upgraded Sachs USD 48mm, TiNi coating,11 inches travel, compression and rebound adjustable | - |
Rear Suspension | |
Sachs with piggyback reservoir, linkage type, 11.8 inches travel, high & low speed compression, rebound, & preload adjustable | - |
Front Brake | |
BrakTec hydraulics disc 260 mm | - |
Rear Brake | |
BrakTec hydraulics disc 220 mm | - |
dimension specs | |
Seat Height | |
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36.9 in OR 937 mm | - |
Ground Clearance | |
12 in OR 305 mm | - |
Weight | |
262 lbs OR 119 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
2 gallons OR 7.6 L | - |
Wheelbase | |
56.7 in OR 1440 mm | - |
tyres specs | |
Front | |
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90/90 – 21&#8243 | - |
Rear | |
120/80 – 18&#8243 | - |