Key performance
15 ch
Power
125 cc
Displacement
790 mm
Seat height
Compare the Aprilia RS 125 with: Choose a motorcycle →
Technical specifications
Changements 2009 → 1998
- Power
- 24.5 ch @ 10000 tr/min (18.0 kW) → 15.0 ch (10.9 kW)
- Torque
- 17.0 Nm @ 9750 tr/min → 15.0 Nm
- Compression ratio
- 12.5:1 → —
- Bore × stroke
- 54.0 x 54.5 mm (2.1 x 2.1 inches) → —
- Fuel system
- Carburettor. Dell’Orto VHST 28 → —
- Lubrication
- Separate mixing with variable displacement, volumetric pump. → —
- Ignition
- Electronic CDI ignition. → —
- Starter
- Electric → —
- Frame
- périmétrique en alu → —
- Clutch
- Multi-plate in oil bath. → —
- Front suspension
- Upside down hydraulic fork, 40 mm. Wheel travel 120 mm. → —
- Rear suspension
- Swingarm with asymmetric members in thin wall box section cast aluminium. Hydraulic monoshock with adjustable spring preload. Wheel travel 120 mm. → —
- Front tyre
- 110/70-17 → —
- Front tyre pressure
- 1.80 bar → —
- Rear tyre
- 150/60-17 → —
- Rear tyre pressure
- 2.00 bar → —
- Seat height
- 805.00 mm → 790.00 mm
- Wheelbase
- 1345.00 mm → —
- Length
- 1955.00 mm → —
- Width
- 720.00 mm → —
- Fuel capacity
- 14.00 L → —
- Weight
- 137.00 kg → —
- Dry weight
- 127.00 kg → 142.00 kg
- New price
- 5 699 € → —
Engine
- Displacement
- 125 cc
- Power
- 15.0 ch (10.9 kW)
- Torque
- 15.0 Nm
- Engine type
- Single cylinder, two-stroke
- Cooling
- Liquid
Chassis
- Gearbox
- 6-speed
- Final drive
- Chain (final drive)
Brakes
- Front brakes
- Single disc
- Rear brakes
- Single disc
Dimensions
- Seat height
- 790.00 mm
- Dry weight
- 142.00 kg
Indicators & positioning
Volumetric power
120.0 ch/L
In category Sport · 63-250cc displacement (1968 motorcycles compared)
Power 15 ch Top 36%
7 ch median 14 ch 35 ch
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