Aprilia Accessories Comfort-Gel Saddle - 2S001802 For '21 Spec RSV4, '21 Spec Tuono V4 *See detailed fitment list*
Aprilia Accessories Comfort-Gel Saddle - 2S001802
Complete fitment list at bottom of this page.
Covered in a higher grip fabric than the stock saddle and with special gel inserts to reduce rider fatigue, this saddle is the easiest way for you to enjoy longer riding days on your V4.
Since there is a fair bit of concern or question on how this saddle differs in size and shape versus the stock saddles, this forum thread was created that has several comparision photos.