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Aprilia RS 50 - 2012 Specifications and Reviews

5 stars Average rating: 5 from 3 votes
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Engine and Transmission Specifications

Emission detailsEuro 2
DrivelinePrimary drive: Gears. Ratio: 21/78. Final drive: Chain. Ratio: 14/53
ClutchMulti-plate
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemAutomatic mixer
IgnitionElettronica C.D.I.
Fuel systemCarburettor. Dell Orto VHST 28.
Bore x stroke39.9 x 40.0 mm (1.6 x 1.6 inches)
Compression11.5:1
Engine typeSingle cylinder, two-stroke
Capacity:49.90 ccm (3.04 cubic inches)

CategorySport
Year2012
ModelAprilia RS 50

Brakes, suspension, Frame and wheels

Rear brakes diameter180 mm (7.1 inches)
Rear brakesSingle disc
Front brakes diameter300 mm (11.8 inches)
Front brakesSingle disc
Rear tyre dimensions130/70-17
Front tyre dimensions110/80-17
Rear suspension travel110 mm (4.3 inches)
Rear suspensionDouble reinforced member aluminium swingarm with bracing arch
Front suspension travel120 mm (4.7 inches)
Front suspension40 mm upside down fork
Frame typeTwin spar aluminium frame
 
 

Physical measures and capacities

Reserve fuel capacity3.50 litres (0.92 gallons)
Fuel capacity14.50 litres (3.83 gallons)
Wheelbase1,310 mm (51.6 inches)
Overall width720 mm (28.3 inches)
Overall length1,965 mm (77.4 inches)
Overall height1,138 mm (44.8 inches)
Seat height820 mm (32.3 inches) If adjustable, lowest setting.

Other specs

Oil capacity1.00 litres (0.07 quarts)
Wheelbase745 mm (29.3 inches)
Ground clearance75 mm (3.0 inches)
Power/weight ratio0.0417 HP/kg
Dry weight77.0 kg (169.8 pounds)
Rear tyre15/6-6
Front tyre14/6-6
Bore x Stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
Compression6.8:1
Torque3.32 Nm (0.3 kgf-m or 2.4 ft.lbs) @ 5700 Revolutions">RPM
Power3.21 Horsepower">HP (2.3 Kilowatt">kW)) @ 5800 Revolutions">RPM
Capacity:49.30 ccm (3.01 cubic inches)
ModelAeon Minikolt 50
Color optionsRed, white, black
ElectricalBattery: 12V 4Ah
StarterElectric

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