Since it was launched back in 1993, the Aprilia RS4 125 Replica has quickly become one of the most wanted bikes in its segment. And there is no wonder why, as it delivers top notch performances in ...
The Aprilia RS4 125 Replica is derived from the RSV4 model known as the winner of the 2010 World Superbike championship. Needles to say, the bike keeps the same overall design as the original RSV4.