Comparisons / Comparison of Aprilia RS4 50 2017 and Aprilia RS4 50 2011

Comparison of Aprilia RS4 50 2017 and Aprilia RS4 50 2011 [S]ave

Attribute
Aprilia RS4 50 2011 ×
Aprilia RS4 50 2017 ×
General
Production from (year)20112017
MakeApriliaAprilia
ModelAprilia RS4 50Aprilia RS4 50
CategorySportSport
Engine and transmission
Engine typeSingle cylinder, two-strokeSingle cylinder, two-stroke
Fuel systemCarburettor. Dell’Orto PHVA – 17.5Carburettor
Displacement (cm³)49.949.9
Cooling systemLiquidLiquid
Transmission type,final driveChainChain
Bore (mm)39.939.9
Stroke (mm)4039.9
Gearbox6-speed6-speed
Emission detailsEuro 2Euro 2
DrivelinePrimary drive: Gears. Ratio: 21/78. Final drive: Chain. Ratio: 14/53Chain, 11/53. Primary drive: Gears, 21/78.
IgnitionElettronica C.D.I.Electronic with CDI capacity discharge
ClutchMulti-plateMultiplate wet clutch
Lubrication systemAutomatic mixerAutomatic mixer
Compression11.5:111.5:1
Chassis
Front suspension40 mm upside down fork41 mm upside down fork
Rear suspensionAsymmetric swingarm with monoshockAsymmetric swingarm with monoshock
Front brakesSingle discSingle disc. Radial 4 piston calliper
Rear brakesSingle discSingle disc
Diameter (mm)180218
Frame typeTwin spar aluminium frame-
Front tyre110/80-17100/80-17
Rear tyre130/70-17130/70-17
Wheelslight alloy with 6 split spokes, with sealing profile for tubeless tyres-
Front wheel travel (mm)110110
Rear wheel travel (mm)130122
Other
StarterElectricElectric
Color options
  • red/black
  • white/black
  • black
  • yellow
Instruments-LCD screen
Electrical Voltage (V)12-
Dimensions
Wheelbase (mm)1,3501,350
Overall length (mm)1,9531,953
Overall width (mm)740740
Seat height (mm)820820
Performance
Reserve fuel capacity (l)-3.3
Fuel capacity (l)14.514.5
Battery capacity (Ah)6-



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