Aprilia RS4 125 Specifications
Every figure we hold for this bike, grouped the way a workshop manual groups them. Blank fields are left blank rather than guessed.
Engine
| Displacement | 124.2 cc |
|---|---|
| Cylinders | 1 |
| Maximum power | 10.9 NM @ 8250 rpm |
| Maximum torque | 14.8 BHP @ 10500 rpm |
| Bore | 58 mm |
| Stroke | 47 mm |
| Valves per cylinder | 4 |
| Compression ratio | 12.5 ± 0.5:1 |
| Cooling system | Liquid Cooled |
| Fuel delivery | Fuel Injection |
| Fuel type | Petrol |
| Spark plugs | 1 Per Cylinder |
| Starting method | Electric Start |
| Clutch | Multiple discs in oil bath |
Transmission
| Transmission | 6 Speed Manual |
|---|---|
| Gearbox | Chain Drive |
Performance
| Top speed | 122 kmph kmh |
|---|---|
| Claimed mileage | 30 kmpl |
| Owner reported mileage | 35 kmpl |
Dimensions and weight
| Length | 1953 mm |
|---|---|
| Width | 740 mm |
| Height | 1138 mm |
| Wheelbase | 1353 mm |
| Ground clearance | 135 mm |
| Seat height | 820 mm |
| Kerb weight | 134kg |
| Fuel tank capacity | 14.5 liters litres |
Brakes
| Front brake | Disc |
|---|---|
| Rear brake | Disc |
| Front brake size | 300 mm |
| Rear brake size | 218 mm |
Wheels and tyres
| Wheel type | Alloy |
|---|---|
| Front wheel | Alloy |
| Rear wheel | Alloy |
| Front wheel size | 17 inch |
| Rear wheel size | 17 inch |
| Front tyre | 110/80 – 17 |
| Rear tyre | 130/70-17 |
| Tyre type | Tubeless |
| Tubeless tyres | Yes |
| Radial tyres | Yes |
Suspension
| Front suspension | 41 mm upside-down forks |
|---|---|
| Rear suspension | Asymmetric swingarm |
Electrical
| Battery | MF 12 V, 6 Ah |
|---|---|
| Headlamp | 12V - 35W / 35W |
| Tail lamp | LED Lamp |
| Indicators | Yes |
| Pass light | Yes |
| Low battery indicator | Yes |
Instruments
| Speedometer | Digital |
|---|---|
| Tachometer | Ditital |
| Odometer | Digital |
| Fuel gauge | Split |
| Fuel indicator | Yes |
| Low fuel indicator | Yes |
| Low oil indicator | Yes |
| Tripmeters | 1 |
| Tripmeter type | Digital |
| Clock | Yes |
| Engine kill switch | Yes |
Body and comfort
| Body style | Sports |
|---|---|
| Seat type | 3-Part |
| Pillion footrest | Yes |
| Handlebar | 3-Part |
Price
The Aprilia RS4 125 costs Tk 5,75,000 ex showroom in Bangladesh. BRTA registration is charged on top of that.