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Specification APRILIA RS 125 – 2009

aprilia rs 125

Discover the extraordinary world of the 2009 Aprilia RS 125 – a true gem among motorcycles that combines a sporty character with exceptional agility. This model, featuring a 124.8 cm³ engine that produces an impressive 24.1 HP, is the perfect choice for those who want to feel the thrill during every ride. Its lightweight construction and precise suspension make the RS 125 excel in both urban traffic and winding roads. With its aggressive design and modern details, it becomes not just a machine, but an object of desire. If you want to learn more about this exceptional motorcycle, we invite you to check out the specifications – this machine is ready to take you on an unforgettable journey!

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Technical Specifications aprilia rs 125 2009

Engine

Engine Capacity (cm³) 124.8
TypeSingle-cylinder, two-stroke
DetailsRotax 122: Aluminium cylinder with Nikasil coated liner. Reed valve intake.
Bore × Stroke (mm)54.0 x 54.5
Compression12.5:1
Valves/Cylinder-
Max RPM-

Performance

Power (HP) 24.1
Power (kW)10000
Torque (Nm)17
Peak Torque (RPM)9750
0-100 km/h (s)-
1/4 Mile (s)-
Top Speed (km/h)135

Transmission

Gearbox6-speed
Final DriveChain (final drive)
ClutchMulti-plate in oil bath.
DrivelinePrimary drive: Gearbox: 63/19 (3.32). Final drive: Chain: 15/40 (2.67)

Fuel & Emissions

Fuel SystemCarburettor. Dell”™Orto VHST 28 CD
Fuel Control-
Fuel Consumption (l/100 km)-
Fuel Capacity (l)14
Reserve Fuel (l)3,5
Oil Capacity (l)0,6
CO₂ Emissions (g/km)-
Emission DetailsEuro 3, two catalytic converters, secondary air system
Exhaust SystemZD41043 e11 e3

Chassis & Suspension

Frame TypeSloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing.
Rake Angle (°)-
Trail (mm)-
Front SuspensionUpside down hydraulic fork, 40 mm. Wheel travel 120 mm.
Front Wheel Travel (mm)120 mm (4.7 inches)
Rear SuspensionSwingarm with asymmetric members in thin wall box section cast aluminium. Hydraulic monoshock with adjustable spring preload. Wheel travel 120 mm.
Rear Wheel Travel (mm)120 mm (4.7 inches)

Dimensions & Weight

Dry Weight (kg)-
Total Weight (kg)137
Power-to-Weight Ratio-
Seat Height (mm)805
Overall Height (mm)1100
Overall Length (mm)1955
Overall Width (mm)720
Wheelbase (mm)1345
Ground Clearance (mm)163

Wheels & Brakes

Front Tyre110/70-R17
Rear Tyre150/60-R17
Front BrakesSingle disc. Radial caliper, 4 pistons
Front Brake Diameter (mm)320
Rear BrakesSingle disc. 2 pistons
Rear Brake Diameter (mm)220
WheelsAluminium alloy. Front 3.00 x 17, rear 4,00 x 17.

Electronics

StarterElectric
Instruments-
Electrical-
Light-
Battery-
IgnitionECU AC34

Service & Maintenance

Lubrication SystemSeparate mixing with variable displacement, volumetric pump.
Cooling SystemLiquid
Engine Oil-
Oil Filter-
Brake Fluid-
Coolant-
Spark Plugs-
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