RELATED LINKS
Competition in the naked class is killer, but this Tuono V4 stirs the soul more than any other sport naked.
A 3mm bore increase has bumped the Aprilia Tuono V4 from the previous 999cc capacity to the 1077cc 2015 Tuono V4 1100. The result is something any road or track-day rider can appreciate in the form of more torque across the entire rev range and a notable boost in peak power output.