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            General information         | 
    
  
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                            Model name                    
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                                    Aprilia RX 125                         | 
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                            Year of manufacture                    
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                                    2021                         | 
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                            Type                    
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                                    Enduro / offroad                         | 
| Price as new |  Euro 3870.  MSRP depends on country, taxes, accessories, etc. | 
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                            Rating                    
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                     3.4   Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike.             | 
    
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            Engine and transmission         | 
    
  
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                            Engine size                    
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                                    124.2 ccm (7.58 cubic inches)                         | 
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                            Type of engine                    
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                                    Single cylinder, four-stroke                         | 
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                            Output                    
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                                    15.0 HP (10.9  kW)) @ 10500 RPM                         | 
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                            Torque                    
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                                    10.9 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 8250 RPM                         | 
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                            Compression                    
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                                    12.5:1                         | 
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                            Bore x stroke                    
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                                    58.0 x 47.0 mm (2.3 x 1.9 inches)                         | 
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                            Valves per cylinder                    
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                                    4                         | 
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                            Fuel system                    
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                                    Injection. Magneti Marelli M3G ø 32mm ECU                         | 
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                            Fuel control                    
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                                    Double Overhead Cams/Twin Cam (DOHC)                         | 
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                            Ignition                    
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                                    Electronic with CDI capacity discharge                          | 
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                            Lubrication system                    
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                                    Wet sump                         | 
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                            Cooling system                    
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                                    Liquid                         | 
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                            Gearbox                    
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                                    6-speed                         | 
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                            Transmission type                    
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                                    Chain  (final drive)                         | 
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                            Clutch                    
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                                    Multi-plate in oil bath.                         | 
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                            Driveline                    
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                                    Primary drive: Gearbox: 63/19 (3.31).  Final drive: Chain: 17/40 (2.35).                         | 
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                            Fuel consumption                    
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                                    2.73 litres/100 km (36.6 km/l or 86.16 mpg)                         | 
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                            Greenhouse gases                    
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                                    63.3 CO2 g/km. (CO2 - Carbon dioxide emission)                          | 
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                            Emission details                    
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                                    Euro 4                         | 
    
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            Chassis, suspension, brakes and wheels         | 
    
  
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                            Frame type                    
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                                    Steel perimeter                         | 
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                            Front suspension                    
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                                    Ø 41 mm telescopic upside down fork                         | 
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                            Front wheel travel                    
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                                    240 mm (9.4 inches)                         | 
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                            Rear suspension                    
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                                    High resistance steel swingarm. Hydraulic monoshock absorber with progressive link system.                         | 
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                            Rear wheel travel                    
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                                    220 mm (8.7 inches)                         | 
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                            Front tire                    
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                                    90/90-21                          | 
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                            Rear tire                    
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                                    120/80-18                          | 
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                            Front brakes                    
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                                    Single disc. Floating calliper. Front wheel only ABS.                         | 
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                            Diameter                    
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                                    300 mm (11.8 inches)                         | 
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                            Rear brakes                    
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                                    Single disc. Floating calliper                         | 
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                            Diameter                    
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                                    220 mm (8.7 inches)                         | 
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                            Wheels                    
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                                    Aluminium spoked wheel.                         | 
    
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            Physical measures and capacities         | 
    
  
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                            Dry weight                    
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                                    124.0 kg (273.4 pounds)                         | 
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                            Weight incl. oil, gas, etc                    
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                                    134.0 kg (295.4 pounds)                         | 
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                            Power/weight ratio                    
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                                    0.1210 HP/kg                         | 
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                            Seat height                    
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                                    905 mm (35.6 inches) If adjustable, lowest setting.                         | 
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                            Wheelbase                    
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                                    1350 mm (53.1 inches)                         | 
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                            Fuel capacity                    
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                                    7.50 litres (1.98 US gallons)                         | 
    
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            Other specifications         | 
    
  
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                            Color options                    
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                                    Red Raceway                         | 
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                            Starter                    
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                                    Electric                         | 
| Update specs | Report missing specs or required updates. | 
    
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            Further information         | 
    
  | Insurance costs | Compare US insurance quotes from the nation's top providers. | 
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. | 
| Ask questions | Join the 21 Aprilia RX 125 discussion group or the general Aprilia discussion group. | 
| Related bikes | List related bikes for comparison of specs. | 
    
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            Compare with another motorcycle         | 
    
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