2011 Aprilia RSV4 R APRC, Rare 2011 RSV4 APRC - Created with the single-minded goal of being simply the best on the track and on the road, since its inception the Aprilia RSV4 has astonished the world with its looks, technology, and performance. The first 65 V-4 engine ever in a sports production bike, a chassis worthy of a 250 GP, Ride By Wire, multi-map engine management: all these are accomplished achievements for the Aprilia RSV4, that tops unique architecture and specs with Aprilia's signature excellent rideability brought to the next level.