Aprilia RS4 50 Replica (2012-) technical specifications
Aprilia RS4 50 Replica is produced in 2012-. Engine is Two stroke, single cylinder, DOHC, 4-valve, displacement 49.9 cc / 3.05 cub in. Aprilia RS4 50 Replica top speed is 96.6 km/h / 60 mph. Aprilia RS4 50 Replica has 3 photos.
Technical specifications
+ Add to 'Compare list'| Model: | RS4 50 Replica |
| Years: | 2012- |
| Engine: | Two stroke, single cylinder, DOHC, 4-valve |
| Capacity: | 49.9 cc / 3.05 cub in. |
| Bore x Stroke: | 39.9 x 39.9 mm |
| Cooling System: | Liquid cooled |
| Compression Ratio: | 11.5:1 |
| Lubrication: | Automatix mixer |
| Fuel system: | Carburetor |
| Exhaust: | Single, stainless steel and chrome silencer |
| Ignition: | CDI |
| Starting: | Electric |
| Clutch: | Multiple discs in oil bath |
| Transmission: | 6-Speed |
| Primary Transmission: | 69/29 |
| Final Drive: | Chain |
| Final Drive Ratio: | 60/13 |
| Frame: | Aluminium |
| Front Suspension: | Upside down fork, Ø41 mm |
| Front Wheel Travel: | 110 mm / 4.3 in. |
| Rear Suspension: | Asymmetric swingarm, monoshock |
| Rear Wheel Travel: | 122 mm / 4.8 in. |
| Front Brakes: | Stainless steel disc, Ø 300 mm, 4-piston radial caliper |
| Rear Brakes: | Stainless steel disc, Ø 218 mm, single piston caliper |
| Wheels: | Light alloy with 6 split spokes |
| Front Rim: | 2.75 x 17 in. |
| Rear Rim: | 3.50 x 17 in. |
| Front Tyre: | 110/80-17 |
| Rear Tyre: | 130/70-17 |
| Dimensions: | Length: 1953 mm / 76.9 in Width: 740 mm / 29.1 in Height: 1138 mm / 44.8 in |
| Wheelbase: | 1350 mm / 53.1 in |
| Seat Height: | 820 mm / 32.3 in. |
| Fuel Capacity: | 14.5 Litres / 3.8 US gal |
| Reserve: | 3.5 Litres / 0.92 US gal |
| Top Speed: | 96.6 km/h / 60 mph |