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UltimateSpecs.com   Cars Motorcycles
Motorcycles Specs > Aprilia > Aprilia RX 50

Aprilia RX 50 Specs

The Aprilia RX 50 model is a Enduro / offroad bike manufactured by Aprilia . In this version sold from year 2013 , the dry weight is  and it is equiped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of  . With this drive-train, the Aprilia RX 50 is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Aprilia RX 50 have a Steel beam frame with front suspension being 40 mm hydraulic fork with leading axle. and in the rear suspension it is equiped with High strength steel swingarm, hydraulic monoshock. . Stock tire sizes are 90/90-21 on the front, and 110/80-18 on the rear. As for stopping power, the Aprilia RX 50 braking system includes Single disc. Stainless steel disc; floating caliper size 260 mm (10.2 inches) at the front and Single disc size 180 mm (7.1 inches) at the rear. 

Aprilia RX 50 General Information

Brand Aprilia 
Model Aprilia RX 50 
Year 2013 
Year 2013 
Category Enduro / offroad 
Factory Warranty (Years / miles)  

Aprilia RX 50 Dimensions, Aerodynamics and weight

Frame type Steel beam 
Seat details  
Wheelbase 1,412 mm (55.6 inches) 
Length 2,100 mm (82.7 inches) 
Width 825 mm (32.5 inches) 
Height  
Seat Height 880 mm (34.6 inches) If adjustable, lowest setting. 
Alternate Seat Height  
Ground Clearance  
Trail size  
Wheels details Spoked wheels with aluminium rims 
Front Tyres - Rims dimensions 90/90-21 
Rear Tyres - Rims dimensions 110/80-18 
Front brakes Single disc. Stainless steel disc; floating caliper 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions 260 mm (10.2 inches) 
Rear Brakes Dimensions - Disc Dimensions 180 mm (7.1 inches) 
Curb Weight (including fluids)  
Dry Weight  
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 7.00 litres (1.85 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension 40 mm hydraulic fork with leading axle. 
Front Suspension Travel 195 mm (7.7 inches) 
Rear Suspension High strength steel swingarm, hydraulic monoshock. 
Rear Suspension Travel 180 mm (7.1 inches) 

Aprilia RX 50 Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details Light alloy cylinder 
Fuel system  
Engine size - Displacement - Engine capacity 49.90 ccm (3.04 cubic inches) 
Bore x Stroke 39.9 x 40.0 mm (1.6 x 1.6 inches) 
Compression Ratio  
Number of valves per cylinder  
Camshaft Valvetrain Configuration  
Maximum power - Output - Horsepower  
Maximum torque  
Engine Maximum RPM  
Cooling system Liquid 
Lubrication system Automatic mixer 
Engine oil capacity  
Exhaust system  
Gearbox 6-speed 
Transmission type, final drive ratio Chain 
Clutch type Multi-plate 
Driveline Primary drive: Gears. Ratio: 21/78. Final drive: Chain. Ratio: 11/53 

Aprilia RX 50 Performance

Top Speed  
Acceleration 0 to 100 km/h (0 to 62 mph)  
Acceleration 0 to 400m (1/4 mile)  
Recuperation 60 to 140 km/h in highest gear  
Fuel Consumption - MPG - Economy - Efficiency  
CO2 emissions  
Emissions Catalytic converter. Euro 2 

Aprilia RX 50 Electrical Systems, Ignition and Equipment

Ignition Type Electronic C.D.I 
Electrical Details 85 W generator (120 W optional) 
Starter Type Kick 
Instruments  
Lights