Comparisons / Comparison of Aprilia RS4 125 2015 and Piaggio Liberty 150 ABS

Comparison of Aprilia RS4 125 2015 and Piaggio Liberty 150 ABS [S]ave

Attribute
Aprilia RS4 125 2015 ×
Piaggio Liberty 150 ABS ×
General
Production from (year)20152020
MakeApriliaPiaggio
ModelAprilia RS4 125Piaggio Liberty 150 ABS
CategorySportScooter
Engine and transmission
Engine typeSingle cylinder, four-strokeSingle cylinder, four-stroke
Valves per cylinder4-
Fuel systemInjectionInjection
Displacement (cm³)124.8155
Power (kw)10.99.4
Cooling systemLiquidAir
Transmission type,final driveChain-
Torque (Nm)10.913
Bore (mm)5858
Stroke (mm)4758.6
Gearbox6-speed-
Fuel control-Single Overhead Cams (SOHC)
Emission details-Euro 4
DrivelinePrimary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35).-
IgnitionElectronic with CDI capacity discharge-
ClutchMulti-plate in oil bath.Automatic centrifugal dry clutch
Lubrication systemWet sumpWet sump
Compression12.5:1-
Chassis
Front suspensionUpside down hydraulic fork, 40 mm.Telescopic fork
Rear suspensionSwingarm. Hydraulic monoshock with adjustable spring preload.Single hydraulic shock absorber with 5-position preload adjustment,
Front brakesSingle disc. Stainless steel disc with radial 4 piston calliperSingle disc. ABS
Rear brakesSingle disc. Single 30 mm pistonExpanding brake (drum brake). ABS Tamburo
Diameter (mm)220140
Frame typeAluminium perimeter frameHigh resistance tubular steel
Front tyre110/80-R1790/80-16
Rear tyre130/70-R17100/80-14
WheelsLight alloy with 6 split spokes-
Front wheel travel (mm)11076
Rear wheel travel (mm)12274
Other
StarterElectricElectric
Color options
  • black
  • yellow
  • beige
  • blu met
  • negro met
  • white
Dimensions
Wheelbase (mm)1,3501,340
Kerb weight (kg)120124
Overall length (mm)1,9551,945
Overall width (mm)740690
Seat height (mm)820790
Performance
Reserve fuel capacity (l)3.5-
Fuel capacity (l)14.56



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