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UltimateSpecs.com   Cars Motorcycles
Motorcycles Specs > Aprilia > Aprilia RS4 125 Replica

Aprilia RS4 125 Replica Specs

The Aprilia RS4 125 Replica model is a Sport bike manufactured by Aprilia . In this version sold from year 2013 , the dry weight is  and it is equiped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of 16.04 HP (11.7 kW) and a maximum torque of  . With this drive-train, the Aprilia RS4 125 Replica is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Aprilia RS4 125 Replica have a Aluminium perimeter frame frame with front suspension being Upside down hydraulic fork, 40 mm. and in the rear suspension it is equiped with Swingarm. Hydraulic monoshock with adjustable spring preload. . Stock tire sizes are 110/80-R17 on the front, and 130/70-R17 on the rear. As for stopping power, the Aprilia RS4 125 Replica braking system includes Single disc. 4 piston calliper size 300 mm (11.8 inches) at the front and Single disc size 220 mm (8.7 inches) at the rear. 

Aprilia RS4 125 Replica General Information

Brand Aprilia 
Model Aprilia RS4 125 Replica 
Year 2013 
Year 2013 
Category Sport 
Factory Warranty (Years / miles)  

Aprilia RS4 125 Replica Dimensions, Aerodynamics and weight

Frame type Aluminium perimeter frame 
Seat details  
Wheelbase 1,350 mm (53.1 inches) 
Length 1,955 mm (77.0 inches) 
Width 740 mm (29.1 inches) 
Height 1,138 mm (44.8 inches) 
Seat Height 820 mm (32.3 inches) If adjustable, lowest setting. 
Alternate Seat Height  
Ground Clearance  
Trail size  
Wheels details Light alloy with 6 split spokes 
Front Tyres - Rims dimensions 110/80-R17 
Rear Tyres - Rims dimensions 130/70-R17 
Front brakes Single disc. 4 piston calliper 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions 300 mm (11.8 inches) 
Rear Brakes Dimensions - Disc Dimensions 220 mm (8.7 inches) 
Curb Weight (including fluids) 120.0 kg (264.6 pounds) 
Dry Weight  
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 14.50 litres (3.83 gallons) 
Reserve Fuel Capacity 3.50 litres (0.92 gallons) 
Carrying Details and Capacity  
Front Suspension Upside down hydraulic fork, 40 mm. 
Front Suspension Travel 110 mm (4.3 inches) 
Rear Suspension Swingarm. Hydraulic monoshock with adjustable spring preload. 
Rear Suspension Travel 130 mm (5.1 inches) 

Aprilia RS4 125 Replica Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details  
Fuel system Injection 
Engine size - Displacement - Engine capacity 124.80 ccm (7.62 cubic inches) 
Bore x Stroke 58.0 x 47.0 mm (2.3 x 1.9 inches) 
Compression Ratio 12.5:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration  
Maximum power - Output - Horsepower 16.04 HP (11.7 kW) 
Maximum torque  
Engine Maximum RPM  
Cooling system Liquid 
Lubrication system Wet sump 
Engine oil capacity  
Exhaust system  
Gearbox 6-speed 
Transmission type, final drive ratio Chain 
Clutch type Multiple discs, in oil bath 
Driveline Primary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35). 

Aprilia RS4 125 Replica 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 Euro 3 

Aprilia RS4 125 Replica Electrical Systems, Ignition and Equipment

Ignition Type CDI 
Electrical Details  
Starter Type Electric 
Instruments  
Lights