the RSV4 is conceived around a 65° V4 engine never before seen on a factory sport bike, a frame which is the heir to a dynasty that has won 18 titles and 143 Grand Prix races in the 250 GP class, enhanced by the most advanced applied electronics systems to manage the engine and the bike's dynamic performance. This is a true vocation of Aprilia, which was the first manufacturer to adopt the Ride By Wire system as standard equipment (the multimap power management system), but above all the first to patent the APRC dynamic control system, still today the only one with the exclusive self-calibration and wheelie control features.