| General information |
|---|
| Model | Aprilia RX 125 |
| Year | 2021 |
| Category | Enduro / offroad |
| Price as new | Euro 3870. MSRP depends on country, taxes, accessories, etc. |
| Rating | Do you know this bike?
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| Engine and transmission |
|---|
| Displacement | 124.2 ccm (7.58 cubic inches) |
| Engine type | Single cylinder, four-stroke |
| Power | 15.0 HP (10.9 kW)) @ 10500 RPM |
| Torque | 10.9 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 8250 RPM |
| Compression | 12.5:1 |
| Bore x stroke | 58.0 x 47.0 mm (2.3 x 1.9 inches) |
| Valves per cylinder | 4 |
| Fuel system | Injection. Magneti Marelli M3G ø 32mm ECU |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | Electronic with CDI capacity discharge |
| Lubrication system | Wet sump |
| Cooling system | Liquid |
| Gearbox | 6-speed |
| Transmission type | Chain (final drive) |
| Clutch | Multi-plate in oil bath. |
| Driveline | Primary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35). |
| Fuel consumption | 2.73 litres/100 km (36.6 km/l or 86.16 mpg) |
| Greenhouse gases | 63.3 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Emission details | Euro 4 |
| Chassis, suspension, brakes and wheels |
|---|
| Frame type | Steel perimeter |
| Front suspension | Ø 41 mm telescopic upside down fork |
| Front wheel travel | 240 mm (9.4 inches) |
| Rear suspension | High resistance steel swingarm. Hydraulic monoshock absorber with progressive link system. |
| Rear wheel travel | 220 mm (8.7 inches) |
| Front tire | 90/90-21 |
| Rear tire | 120/80-18 |
| Front brakes | Single disc. Floating calliper. Front wheel only ABS. |
| Diameter | 300 mm (11.8 inches) |
| Rear brakes | Single disc. Floating calliper |
| Diameter | 220 mm (8.7 inches) |
| Wheels | Aluminium spoked wheel. |
| Physical measures and capacities |
|---|
| Dry weight | 124.0 kg (273.4 pounds) |
| Weight incl. oil, gas, etc | 134.0 kg (295.4 pounds) |
| Power/weight ratio | 0.1210 HP/kg |
| Seat height | 905 mm (35.6 inches) If adjustable, lowest setting. |
| Wheelbase | 1350 mm (53.1 inches) |
| Fuel capacity | 7.50 litres (1.98 US gallons) |
| Other specifications |
|---|
| Color options | Red Raceway |
| Starter | Electric |
| Update specs | Report missing specs or required updates. |
| Further information |
|---|
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Finance options | Compare US motorcycle loan quotes from the nation's top providers. |
| Parts finder | Revzilla offers up to 50% off motorcycle accessories. Ships to most countries.
Also check out our overview of motorcycle webshops at Bikez.info. |
| Dirt-bike parts | Dirt-bike parts and gear available from Mega Motor Madness . Ships to most countries. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 21 Aprilia RX 125 discussion group or the general Aprilia discussion group. |
| Related bikes | List related bikes for comparison of specs. |
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