These are the known mechanical and performance specifications for your 2020 Aprilia SX 125.
Basic Specs
Engine
Displacement124.2 ccm (7.58 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression12.5:1
Bore/Stroke58.0 x 47.0 mm (2.3 x 1.9 inches)
Valves/Cylinder
FuelingInjection. Magneti Marelli M3G ø 32mm ECU
IgnitionElectronic with CDI capacity discharge
Exhaust
LubricationWet sump
CoolingLiquid
Drivetrain
Gearbox6-speed
Final Drive
ClutchMulti-plate in oil bath.
DrivelinePrimary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35).
Performance
Horespower15.0 HP (10.9 kW) @ 10500 RPM
Torque22.2 Nm (2.3 kgf-m or 16.4 ft.lbs) @ 8000 RPM
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity10.00 litres (2.64 US gallons)
Emissions
Chassis
Frame TypeSteel perimeter
Rake
Trail
Front SuspensionØ 41 mm telescopic upside down fork
Front Travel260 mm (10.2 inches)
Rear SuspensionSteel swingarm. Hydraulic monoshock absorber.
Rear Travel265 mm (10.4 inches)
Seat
Seat Height880 mm (34.6 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase1350 mm (53.1 inches)
Dry Weight
Wet Weight120.0 kg (264.6 pounds)
Wheels & Brakes
Front Tire/Tyre100/80-R17
Rear Tire/Tyre130/70-R17
Front BrakesSingle disc. Floating calliper. Front wheel only ABS.
Front Brake Diameter300 mm (11.8 inches)
Rear BrakesSingle disc. Floating calliper
Rear Brake Diameter220 mm (8.7 inches)
WheelsAluminium spoked wheel.
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