Aprilia RS 125 Replica - 2018 Specifications and Reviews
The 2018 Aprilia RS 125 Replica is an entry-level sportbike designed for new and younger riders seeking an accessible performance motorcycle. Known for its aggressive supersport styling and lightweight 120 kg frame, it delivers responsive handling and nimble maneuverability ideal for urban riding and track days. The bike combines practical features like electric starting and manageable seat height with sporty credentials for aspiring enthusiasts.
About the Aprilia RS 125 Replica
Powered by a Euro 4 compliant liquid cooled 124.2cc single cylinder four stroke engine, producing 14.8bhpÂ
Slightly confusingly the 2017 RS125 replaces the 2011-2016 RS4 125, which itself replaced the 2006-2012 two stroke RS125 In the majority of countries, however still continues to carry the RS4 moniker in some!
compared to the previous version it is Euro 4 compliant and now comes with ABS.
Optional Extras include a quickshifter, USB port and smartphone connectivity.
There is a MotoGP Replica edition which includes the quickshifter.
General information | |
| Category | Sport |
| Year | 2018 |
| Model | Aprilia RS4 125 Replica |
Engine and Transmission Specifications | |
| Emission details | Euro 3 |
| Driveline | Primary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35). |
| Clutch | Multi-plate in oil bath. |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Ignition | Electronic with CDI capacity discharge |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. Magneti Marelli M3G ø 32mm ECU |
| Valves per cylinder | 4 |
| Bore x Stroke | 58.0 x 47.0 mm (2.3 x 1.9 inches) |
| Compression | 12.5:1 |
| Torque | 10.90 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 8250 Revolutions">RPM |
| Power | 15.00 Horsepower">HP (10.9 Kilowatt">kW)) @ 10500 Revolutions">RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 124.80 ccm (7.62 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Light alloy with 6 split spokes |
| Rear brakes diameter | 218 mm (8.6 inches) |
| Rear brakes | Single disc. Single 30 mm piston |
| Front brakes diameter | 300 mm (11.8 inches) |
| Front brakes | Single disc. Stainless steel disc with radial 4 piston calliper |
| Rear tyre | 130/70-R17 |
| Front tyre | 110/80-R17 |
| Rear wheel travel | 130 mm (5.1 inches) |
| Rear Suspension | Asymetric swingarm. Hydraulic monoshock with adjustable spring preload. |
| Front wheel travel | 110 mm (4.3 inches) |
| Front Suspension | Upside down hydraulic fork |
| Frame type | Aluminium perimeter |
| | |
Physical measures and capacities | |
| Reserve fuel capacity | 3.30 litres (0.87 gallons) |
| Fuel capacity | 14.50 litres (3.83 gallons) |
| Wheelbase | 1,350 mm (53.1 inches) |
| Overall width | 760 mm (29.9 inches) |
| Overall length | 1,968 mm (77.5 inches) |
| Overall height | 1,135 mm (44.7 inches) |
| Seat height | 820 mm (32.3 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 120.0 kg (264.6 pounds) |
| | |
Other specs | |
| Starter | Electric |
| Color options | Black/silver/red/green |
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