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Aprilia RS4 125 (2019-20) technical specifications

Aprilia RS4 125 technical specifications

Aprilia RS4 125 is produced in 2019-20. Engine is Four stroke, single cylinder, DOHC, 4 valves, displacement 124.8 cc / 7.6 cu in , produces power 11.7 kW / 16 hp @ 10500 rpm and 11 Nm / 1.12 kgf-m / 8.1 ft/lb @ 8500 rpm. Aprilia RS4 125 weighs 122 kg / 269 lbs. Aprilia RS4 125 has 4 photos.

Technical specifications

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Model: RS4 125
Years: 2019-20
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 ø 32mm ECU
Ignition: Electronic with CDI capacity discharge
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: 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 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
Dry Weight: 122 kg / 269 lbs
Fuel Capacity: 14.5 Litres / 3.8 US gal

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