General İnformation |
Model |
Aprilia RS4 50 |
Year |
2013 |
Category |
Sport |
Engine and transmission |
Displacement |
49.90 ccm (3.04 cubic inches) |
Compression |
11.5:1 |
Bore x stroke |
39.9 x 39.9 mm (1.6 x 1.6 inches) |
Fuel system |
Carburettor |
Ignition |
Electronic with CDI capacity discharge |
Lubrication system |
Automatic mixer |
Cooling system |
Liquid |
Gearbox |
6-speed |
Transmission type, final drive |
Chain |
Driveline |
Chain, 11/53. Primary drive: Gears, 21/78. |
Emission details |
Euro 2 |
Chassis, suspension, brakes and wheels |
Front suspension |
41 mm upside down fork, wheel travel 110 mm |
Rear suspension |
Asymmetric swingarm with monoshock, wheel travel 130 mm |
Frame |
100/80-17 |
Front tyre |
100/80-17 |
Rear tyre |
130/70-17 |
Front brakes |
Single disc. radial 4 piston calliper |
Front brakes diamete |
300 mm (11.8 inches) |
Rear brakes |
Single disc |
rear_brakes_diameter |
218 mm (8.6 inches) |
Physical measures and capacities |
Seat height |
820 mm (32.3 inches) If adjustable, lowest setting. |
Overall height |
1,138 mm (44.8 inches) |
Overall length |
1,953 mm (76.9 inches) |
Overall width |
740 mm (29.1 inches) |
Wheelbase |
1,350 mm (53.1 inches) |
Fuel capacity |
14.50 litres (3.83 gallons) |
Reserve fuel capacity |
3.50 litres (0.92 gallons) |
Other specifications |
Color options |
Racing white, Racing black |
Starter |
Electric |