2014 Aprilia RSV 4 (APRC), quot The new Aprilia RSV4 R ABS and Factory ABS represent the cutting edge of modern technology and achieve the objective of perfecting what was already top of the line in the previous versions loved and appreciated by bikers and riders all over the world not only because of their frame and chassis qualities but also thanks to the advanced dynamic control systems adopted aPRC Aprilia Performance Ride Control is the well known dynamic control suite derived directly from the winning technology in world Superbike the most complete and refined of those currently available on the market On the new RSV4 R ABS and Factory ABS bikes the aPRC system has been further developed and refined in order to adapt even better to the specific needs of enthusiasts on the street and professional riders on the track Now the behaviour of the system is even more uniform guaranteeing a high level of support in turns and high speed without penalising traction coming out of slow turns quot TotalMotorcycle com