Aprilia SX 125 2020

Complete specifications and details for the 2020 Aprilia SX 125. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

Aprilia SX 125 2020

Basic Information

MakeAprilia
ModelSX 125
Year2020
CategorySuper motard

Chassis, Suspension & Brakes

Frame TypeSteel perimeter
Front BrakesSingle disc. Floating calliper. Front wheel only ABS.
Front Brakes Diameter300 mm (11.8 inches)
Front SuspensionØ 41 mm telescopic upside down fork
Front Tyre100/80-R17
Front Wheel Travel260 mm (10.2 inches)
Rear BrakesSingle disc. Floating calliper
Rear Brakes Diameter220 mm (8.7 inches)
Rear SuspensionSteel swingarm. Hydraulic monoshock absorber.
Rear Tyre130/70-R17
Rear Wheel Travel265 mm (10.4 inches)
WheelsAluminium spoked wheel.

Other Specifications

Color OptionsBlack/grey/red
StarterElectric

Engine & Transmission

Displacement124.20 ccm (7.58 cubic inches)
Engine DetailsSingle cylinder, four-stroke
Power15.00 HP (10.9 kW)) @ 10500 RPM
Torque22.20 Nm (2.3 kgf-m or 16.4 ft.lbs) @ 8000 RPM
Compression12.5:1
Bore X Stroke58.0 x 47.0 mm (2.3 x 1.9 inches)
Fuel SystemInjection. Magneti Marelli M3G ø 32mm ECU
IgnitionElectronic with CDI capacity discharge
Lubrication SystemWet sump
Cooling SystemLiquid
Gearbox6-speed
Transmission Type Final DriveChain
ClutchMulti-plate in oil bath.
DrivelinePrimary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35).
Emission DetailsEuro 4

Dimensions & Capacities

Fuel Capacity10.00 litres (2.64 gallons)
Seat Height880 mm (34.6 inches) If adjustable, lowest setting.
Weight Incl Oil Gas Etc120.0 kg (264.6 pounds)