General İnformation |
| Model |
Aprilia RS4 125 |
| Year |
2011 |
| Category |
Sport |
Engine and transmission |
| Displacement |
124.80 ccm (7.62 cubic inches) |
| Power |
16.04 HP (11.7 kW)) |
| 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 |
| Fuel control |
Double Overhead Cams/Twin Cam (DOHC) |
| Ignition |
CDI |
| Lubrication system |
Wet sump |
| Cooling system |
Liquid |
| Gearbox |
6-speed |
| Transmission type, final drive |
Chain |
| Driveline |
Primary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35). |
Chassis, suspension, brakes and wheels |
| Frame type |
aluminium, Single cradle frame |
| Front suspension |
Upside down hydraulic fork, 40 mm. |
| Front wheel travel |
110 mm (4.3 inches) |
| Rear suspension |
Swingarm. Hydraulic monoshock with adjustable spring preload. |
| Rear wheel travel |
130 mm (5.1 inches) |
| Frame |
110/80-R17 |
| Front tyre |
110/80-R17 |
| Rear tyre |
130/70-R17 |
| Front brakes |
Single disc |
| Front brakes diamete |
300 mm (11.8 inches) |
| Rear brakes |
Single disc |
| rear_brakes_diameter |
220 mm (8.7 inches) |
Physical measures and capacities |
| Weight incl. oil, gas, etc |
120.0 kg (264.6 pounds) |
| Seat height |
820 mm (32.3 inches) If adjustable, lowest setting. |
| Overall length |
1,955 mm (77.0 inches) |
| Overall width |
740 mm (29.1 inches) |
| Wheelbase |
1,350 mm (53.1 inches) |
| Fuel capacity |
14.50 litres (3.83 gallons) |
Other specifications |
| Color options |
Red/black |
| Starter |
Electric |
