Aprilia RS 125 2020

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

Aprilia RS 125 2020

Basic Information

MakeAprilia
ModelRS 125
Year2020
CategorySport

Chassis, Suspension & Brakes

Frame TypeSloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing.
Front BrakesSingle disc
Front Brakes Diameter300 mm (11.8 inches)
Front SuspensionUpside down hydraulic fork, 41 mm.
Front Tyre100/80-R17
Front Wheel Travel110 mm (4.3 inches)
Rear BrakesSingle disc
Rear Brakes Diameter218 mm (8.6 inches)
Rear SuspensionSwingarm. Hydraulic monoshock with adjustable spring preload.
Rear Tyre130/70-R17
Rear Wheel Travel120 mm (4.7 inches)
WheelsAluminium alloy rims

Other Specifications

Color OptionsBlack/Red, Silver/Black/Red
StarterElectric

Engine & Transmission

Displacement124.20 ccm (7.58 cubic inches)
Engine TypeRead valve intake.
Engine DetailsSingle cylinder, four-stroke
Power28.16 HP (20.6 kW))
Compression12.5:1
Bore X Stroke58.0 x 47.0 mm (2.3 x 1.9 inches)
Fuel SystemCarburettor. Magneti Marelli M3G ø 32mm ECU
IgnitionElectronic with CDI capacity discharge
Lubrication SystemSeparate mixing with variable displacement, volumetric pump.
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 Capacity14.50 litres (3.83 gallons)
Overall Height1,135 mm (44.7 inches)
Overall Length1,968 mm (77.5 inches)
Overall Width760 mm (29.9 inches)
Reserve Fuel Capacity3.50 litres (0.92 gallons)
Seat Height820 mm (32.3 inches) If adjustable, lowest setting.