Motorcycle Stealth Sport winglets Fitment For BMW S1000RR 2019 - 2022 Describe 1. Out of the interface between racing experience and aeronautical inspiration comes a new mirror: an accessory specifically designed for supersport bikes. It consists of a fixed part, which allows the fitting directly to the fairing, and a movable part, which acts as a mirror glass holder. Thanks to a rotating system, by a simple movement, the two parts get alligned: in closed position the mirror becomes an aerodynamic foil. 2. While the mirror glass holder is always the same, the fixed component is designed ad hoc for each supersport bikes for which was developed, looking for the best solution to match the relative aerodynamic results. 3. Made of billet aluminum, it has a convex glass surface to provide a wider viewing angle and is available in three different anodized colors.