43,669 bikes · 493 makes Add a bikeLog inRegister

Aprilia RS4 50

Aprilia · 6 model years · 2011-2016 All Aprilia models →

The Aprilia RS4 50 is a small sports bike from Aprilia, styled like its RSV4 superbike. It uses a liquid-cooled 49.9cc two-stroke single.

Sharp-looking and light, it suits young riders. Rivals included the Derbi GPR 50 and Rieju RS3 50.

YearPhotoEnginePower WeightSeatFields
2016 2016 Aprilia RS4 50 49.9 cc 5.4 hp – 820 mm 41
2015 2015 Aprilia RS4 50 49.9 cc 5.4 hp – 820 mm 41
2014 2014 Aprilia RS4 50 49.9 cc 5.4 hp – 820 mm 41
2013 2013 Aprilia RS4 50 49.9 cc 5.4 hp – 820 mm 41
2012 2012 Aprilia RS4 50 49.9 cc 5.4 hp – 820 mm 35
2011 2011 Aprilia RS4 50 49.9 cc 5.4 hp – 820 mm 40