2016 Aprilia RS4 125 technical specifications

Technical specifications

Model: RS4 125
Years: 2016
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
Induction: Electronic injection
ECU: Magneti Marelli MIU G3, Ø32 mm
Ignition: Electronic with CDI capacity discharge
Emission Standard: Euro 3
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
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)
Frame: Aluminum perimeter frame
Front Suspension: Ø41 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 Ø300 mm disc, 4 piston caliper
Rear Brakes: Single Ø218 mm disc, 1 piston caliper
Front Tyre: 110/80 –17
Rear Tyre: 130/70 –17
Dimensions: Length: 1953 mm / 76.8 in Width: 740 mm / 29.1 in Height: 1138 mm / 44.6 in
Wheelbase: 1350 mm / 53.1 in
Seat Height: 820 mm / 32.3 in
Dry Weight: 122 kg / 269 lbs
Fuel Capacity: 14.5 Liters / 3.8 US gal

Photo gallery