Key performance
15 ch
Power
124 cc
Displacement
120 kg
Weight
820 mm
Seat height
14.5 L
Fuel capacity
Compare the Aprilia RS 125 GP Replica with: Choose a motorcycle →
Technical specifications
Changements 2026 → 2020
- Power
- 15.0 ch @ 10500 tr/min (11.0 kW) → 15.0 ch @ 10500 tr/min (10.9 kW)
- Torque
- 11.4 Nm @ 8500 tr/min → 10.9 Nm @ 8250 tr/min
- Engine type
- Monocylindre, 4 temps → Single cylinder, four-stroke
- Cooling
- liquide → Liquid
- Compression ratio
- 12-12.6 : 1 → 12.5:1
- Bore × stroke
- 58 x 47 mm → 58.0 x 47.0 mm (2.3 x 1.9 inches)
- Camshafts
- 2 ACT → —
- Fuel system
- Injection Ø 32 mm → Injection. Magneti Marelli M3G ø 32mm ECU
- Valve timing
- — → Double Overhead Cams/Twin Cam (DOHC)
- Lubrication
- — → Wet sump
- Ignition
- — → Electronic with CDI capacity discharge
- Starter
- électrique → Electric
- Euro standard
- Euro 5+ → —
- Frame
- Double poutre périmétrique en alu → Aluminium perimeter
- Gearbox
- boîte à 6 rapports → 6-speed
- Final drive
- Chaîne → Chain (final drive)
- Clutch
- — → Multi-plate in oil bath.
- Front suspension
- Fourche téléhydraulique inversée Ø 40 mm, déb : 110 mm → 41mm Upside down hydraulic fork
- Rear suspension
- Mono-amortisseur, déb : 120 mm → Asymetric swingarm. Hydraulic monoshock with adjustable spring preload.
- Front wheel travel
- — → 110 mm (4.3 inches)
- Rear wheel travel
- — → 120 mm (4.7 inches)
- Front brakes
- Freinage 1 disque J.Juan Ø 300 mm, fixation radiale, étrier 4 pistons → Single disc. Stainless steel disc with radial 4 piston calliper
- Rear brakes
- Freinage 1 disque Ø 218 mm, étrier simple piston → Single disc. Single 30 mm piston
- Front tyre
- 100/80-17 → 100/80-R17
- Front tyre pressure
- 1.70 bar → —
- Rear tyre
- 140/70-17 → 130/70-R17
- Rear tyre pressure
- 1.80 bar → —
- Seat type
- Selle biplaces → —
- Wheelbase
- — → 1353.00 mm
- Length
- — → 1968.00 mm
- Width
- — → 760.00 mm
- Height
- — → 1135.00 mm
- Weight
- 144.00 kg → 120.00 kg
- New price
- 5 899 € → —
Engine
- Displacement
- 124 cc
- Power
- 15.0 ch @ 10500 tr/min (10.9 kW)
- Torque
- 10.9 Nm @ 8250 tr/min
- Engine type
- Single cylinder, four-stroke
- Cooling
- Liquid
- Compression ratio
- 12.5:1
- Bore × stroke
- 58.0 x 47.0 mm (2.3 x 1.9 inches)
- Valves/cylinder
- 4
- Fuel system
- Injection. Magneti Marelli M3G ø 32mm ECU
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC)
- Lubrication
- Wet sump
- Ignition
- Electronic with CDI capacity discharge
- Starter
- Electric
Chassis
- Frame
- Aluminium perimeter
- Gearbox
- 6-speed
- Final drive
- Chain (final drive)
- Clutch
- Multi-plate in oil bath.
- Front suspension
- 41mm Upside down hydraulic fork
- Rear suspension
- Asymetric swingarm. Hydraulic monoshock with adjustable spring preload.
- Front wheel travel
- 110 mm (4.3 inches)
- Rear wheel travel
- 120 mm (4.7 inches)
Brakes
- Front brakes
- Single disc. Stainless steel disc with radial 4 piston calliper
- Rear brakes
- Single disc. Single 30 mm piston
- Front tyre
- 100/80-R17
- Rear tyre
- 130/70-R17
Dimensions
- Seat height
- 820.00 mm
- Wheelbase
- 1353.00 mm
- Length
- 1968.00 mm
- Width
- 760.00 mm
- Height
- 1135.00 mm
- Fuel capacity
- 14.50 L
- Weight
- 120.00 kg
Indicators & positioning
Weight-to-power ratio
0.13 ch/kg
Torque / weight
0.09 Nm/kg
Volumetric power
120.8 ch/L
In category Sport · 62-248cc displacement (1730 motorcycles compared)
Power 15 ch Top 27%
7 ch median 13 ch 27 ch
Weight 120 kg Lighter than 75%
104 kg median 134 kg 168 kg
P/W ratio 0.13 ch/kg Top 27%
0.07 median 0.10 0.20 ch/kg
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