The R3 is an authentic Racing exhaust, specially developed for 70/80cc Racing-type cylinders, achieving maximum performance with the Big Bore.
Thanks to its design, the R3 provides its maximum power at high RPM, although it has a very wide power curve.
It comes equipped with a high quality aluminum silencer. Also available in Red, Black, Carbon and Carbon/Kev finishes.
APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: APRILIA RS 50