7/8inch 22mm handlebar end side rear view mirrors motorcycle universal aluminum

specification: color: black material: billet aluminum pivot: 180 degree adjustability weight: 861g glass size:116*55mm quantity: one pair fitment: universal fits for all motorcycles 7/8'' bar end. note: 1.we provide clear pictures, measurements where possible. please check as much as possible to make sure the item is the one that you need. 2. please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) 3. instruction is not included.