Like the RSV4 RR, the Aprilia RSV4 RF is compliant with the Euro 4 emissions standard, though Aprilia worked hard to maintain the bike’s 201hp / 84.8 lbs•ft power and torque ratings. Aprilia was able to do this, mostly by raising the RSV4 RF’s redline by 300 rpm. Aprilia has also done away with its variable timing intake ducts (a 500g savings), deeming them unnecessary now with the updated APRC electronics package. Several internal changes have been made to the engine, including lighter pistons and a number of friction-reducing treatments. A linear sensor has also been added to the gearbox, which aids in the new quick-shifting functions for upshifts and downshifts. Typical for the “RF” model, the 2017 Aprilia RSV4 RF comes with premium suspension pieces from Öhlins. It might be evolution, not revolution for the Aprilia RSV4 line, but the Italian superbikes continue to set the bar for others the chase. A slew of electronic changes have been made to the 2017 Aprilia RSV4 RF, as such the 2017 Aprilia Performance Ride Control (APRC) package now includes the following, according to Aprilia: New ATC: Aprilia Traction Control, adjustable on the fly, (without having to release the throttle) to 8 settings, as well as disabled, thanks to a practical joystick, now even more fine-tuned logic for higher performance operation. New AWC: Aprilia Wheelie Control, adjustable to 3 levels, also well as disabled, receives more precise operating strategies thanks to the repositioning of the inertial platform. Wheelie control can now be adjusted on the fly without closing the throttle, like the ATC, thanks to the new and more practical left side electric block. New ALC: Aprilia Launch Control, for use on the track only, with 3 settings, more effective with new operating strategies. New AQS: Aprilia Quick Shift, the electronic gearbox that allows shifting without closing the throttle and without using the clutch, now adds the capability of clutchless downshifting. New APL: Aprilia Pit Limiter lets you select and limit the top speed allowed in pit lane at the track or simply to make it easier to comply with posted speed limits on the road. New ACC: Aprilia Cruise Control. The new electronic management allows an advanced cruise control system to be introduced, convenient on long trips, letting rider maintain the set speed without touching the throttle.