The RS4 125, the first Aprilia sport bike in this engine class with a 4-stroke engine which gives young enthusiasts the maximum levels of technological innovation, chassis efficiency, active safety and component quality.
It belongs from a styling point of view to the same range of extremely high performance Italian motorcycles as the Aprilia RSV4, the extraordinary WSBK world championship winning bike.
Technical specification for the machine;
Engine: Four stroke liquid cooled single cylinder with electronic injection and 4 valves.
Frame: Aluminium perimeter
Front Suspension: 40 mm upside down fork, wheel excursion 110 mm
Rear Suspension: Asymmetric swingarm with monoshock, wheel travel 130 mm
Front Brakes: 300 mm stainless steel disc with radial 4 piston caliper
Rear Brakes: 218 mm stainless steel disc and caliper with single 30 mm piston
ABS System: Bosch 9.1ML
Front Tyre: Radial tubeless 100/80 ZR 17
Rear Tyre: Radial tubeless 130/70 ZR 17
Front Wheel: In light alloy with 6 split spokes, with sealing profile for tubeless tyres; 2.75 x 17″
Rear Wheel: In light alloy with 6 split spokes, with sealing profile for tubeless tyres; 3.50 x 17″
Seat Height: 820mm
Fuel Tank Capacity: 14.5 litres (including 4 litre reserve)