Specifications ：Protective parts:Other ：Hign-concerned Chemical:None ：Item Weight:0.5kg ：Item Height:1inch ：Item Width:1inch ：Item Length:1inch ：Model Name:For Aprilia RS660 RSV4 1100 2021-2023 ：Motobike Make:APRILIA ：Origin:Mainland China ：Item Type:Covers & Ornamental Mouldings ：NEW Motorcycle Side Rear View Mirrors Adjustable Rotating Wind wing Rearview Mirror ：Fitment： ：For Aprilia RS660 / RSV4 1100 2021 2022 2023 ：Features: ：Constructed from aluminum ：Mirrors fold flat to create a functioning downforce spoiler ：Creates 8.8lbs of downforce at 186mph when folded down ：When folded up, mirror is functional when in full tuck position ：Sold as a pair ：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.