EICMA 2010: Aprilia Tuono V4 · Live Photos
3 Nov 2010, 17:23 UTC · By: Mihnea Radu / We finally got to see the much anticipated 2011 Aprilia Tuono V4 street bike, that has its roots in the RS4 superbike. The v4 uses an Aprilia longitudinal 65 degrees V-4 cylinder, four-stroke, l...