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UltimateSpecs.com   Cars Motorcycles
Motorcycles Specs > Aprilia > Aprilia RX 250

Aprilia RX 250 Specs

The Aprilia RX 250 model is a Cross / motocross bike manufactured by Aprilia . In this version sold from year 1987 , the dry weight is  and it is equiped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of 47.00 HP (34.3 kW) @ 8000 RPM and a maximum torque of  . With this drive-train, the Aprilia RX 250 is capable of reaching a maximum top speed of 120.0 km/h (74.6 mph) . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Aprilia RX 250 have a  frame with front suspension being  and in the rear suspension it is equiped with  . Stock tire sizes are 3.00-21 on the front, and 4.50-18 on the rear. As for stopping power, the Aprilia RX 250 braking system includes Single disc size  at the front and Expanding brake size  at the rear. 

Aprilia RX 250 General Information

Brand Aprilia 
Model Aprilia RX 250 
Year 1987 
Year 1987 
Category Cross / motocross 
Factory Warranty (Years / miles)  

Aprilia RX 250 Dimensions, Aerodynamics and weight

Frame type  
Seat details  
Wheelbase  
Length  
Width  
Height  
Seat Height  
Alternate Seat Height  
Ground Clearance  
Trail size  
Wheels details  
Front Tyres - Rims dimensions 3.00-21 
Rear Tyres - Rims dimensions 4.50-18 
Front brakes Single disc 
Rear brakes Expanding brake 
Front Brakes Dimensions - Disc Dimensions  
Rear Brakes Dimensions - Disc Dimensions  
Curb Weight (including fluids) 100.0 kg (220.5 pounds) 
Dry Weight  
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 8.50 litres (2.25 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension  
Front Suspension Travel  
Rear Suspension  
Rear Suspension Travel  

Aprilia RX 250 Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details  
Fuel system  
Engine size - Displacement - Engine capacity 246.00 ccm (15.01 cubic inches) 
Bore x Stroke 72.0 x 61.0 mm (2.8 x 2.4 inches) 
Compression Ratio 14.0:1 
Number of valves per cylinder  
Camshaft Valvetrain Configuration Rotary valves 
Maximum power - Output - Horsepower 47.00 HP (34.3 kW) @ 8000 RPM 
Maximum torque  
Engine Maximum RPM  
Cooling system Liquid 
Lubrication system  
Engine oil capacity  
Exhaust system  
Gearbox 5-speed 
Transmission type, final drive ratio Chain 
Clutch type  
Driveline  

Aprilia RX 250 Performance

Top Speed 120.0 km/h (74.6 mph) 
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  

Aprilia RX 250 Electrical Systems, Ignition and Equipment

Ignition Type  
Electrical Details  
Starter Type  
Instruments  
Lights