The Aprilia RS4 125 GP Replica is a 2018 motorcycle with a four stroke, single cylinder, DOHC, 4 valves engine with a capacity of 124.8cc / 7.6 cu in. It has a liquid-cooled cooling system and a compression ratio of 12.5 +/- 0.5:1. The wet sump lubrication system and Magneti Marelli M3G ~A, 32mm ECU induction give it an electronic ignition with CDI capacity discharge. The bike has an alternator of 13V 235W and starts electrically. It boasts a maximum power of 11.7 kW / 16 hp @ 10500 rpm and a maximum torque of 11 Nm / 1.12 kgf-m / 8.1 ft/lb @ 8500 rpm. The clutch is multiple discs, in oil bath and the transmission is six speeds with a final drive chain of 60/13 (4.61). It has a frame made of aluminum perimeter and the front wheel travels 110 mm / 4.3 in with a ~A41 mm upside-down fork. The asymmetric swingarm with monoshock rear suspension has a rear wheel travel of 130 mm / 5.1 in. The front brakes are a single 300 mm disc with a 4 piston caliper and the rear brakes are single 218 mm disc with a 1 piston caliper. The ABS is a BOSCH single channel with wheels made of light alloy with 6 split spokes, with sealing profile for tubeless tyres. It has a seat height of 820 mm / 32.3 in and a wet weight of 120 kg / 264.6 lbs. It also has a fuel capacity of 14.5 Litres / 3.8 US gal.
Technical specifications:
Make Model: Aprilia RS4 125 GP Replica
| Year | 2018 |
|---|---|
| Engine | Four stroke, single cylinder, DOHC, 4 valves |
| Capacity | 124.8 cc / 7.6 cu in |
| Bore x Stroke | 58 X 47 mm |
| Cooling System | Liquid cooled |
| Compression Ratio | 12.5 +/- 0.5:1 |
| Lubrication | Wet sump |
| Induction | Magneti Marelli M3G ~A , 32mm ECU |
| Ignition | Electronic with CDI capacity discharge |
| Emission Standard | |
| Alternator | 13V 235W |
| Starting | Electric |
| Max Power | 11.7 kW / 16 hp @ 10500 rpm |
| Max Torque | 11 Nm / 1.12 kgf-m / 8.1 ft/lb @ 8500 rpm |
| Clutch | Multiple discs, in oil bath |
| Transmission | 6 Speed |
| Final Drive | Chain: 60/13 (4.61) |
| Gear Ratio | 1st 11/33 (0.33) 2nd 15/30 (0.50) 3rd 18/27 (0.67) 4th 20/24 (0.83) 5th 25/27 (0.92) 6th 23/22 (1.05) |
| Primary Drive | 69/29 (2.38) |
| Frame | Aluminum perimeter frame |
| Front Suspension | ~A41 mm Upside down fork |
| Front Wheel Travel | 110 mm / 4.3 in |
| Rear Suspension | Asymmetric swingarm with monoshock |
| Rear Wheel Travel | 130 mm / 5.1 in |
| Front Brakes | Single 300 mm disc, 4 piston caliper |
| Rear Brakes | Single 218 mm disc, 1 piston caliper |
| ABS | BOSCH Single channel |
| Wheels | light alloy with 6 split spokes, with sealing profile for tubeless tyres. |
| Rim Front | 2.75 x 17 |
| Rim Rear | 3.50 x 17 |
| Front Tyre | 110/80 17 |
| Rear Tyre | 130/70 17 |
| Dimensions | Length: 1953 mm / 76.8 in Width: 760 mm / 29.9 in Height: 1135 mm / 44.6 in |
| Wheelbase | 1353 mm / 53.2 in |
| Seat Height | 820 mm / 32.3 in |
| Wet Weight | 120 kg / 264.6 lbs |
| Fuel Capacity | 14.5 Litres / 3.8 US gal |
