Black CNC Anodized Aluminum Billet 7/8" Handlebar Foldable 3" Round Side Bar End Mirror For Sport Racing Bike Caf&eacute; Racer Yamaha YZF R1 R6 600R Package includes: Set of Two 3" Round Bar End Side Mirrors(Left and Right) Mirror Size: 3 inches (7.6 cm), Stem Length: 2 3/4 inches (7 cm) Mirror Material: Optical Grade Convex Acrylic Mirrors Material: High Quality CNC Billet T-6061 Aluminum And Anodized Housing Fits standard hollow 7/8 inches diameter handlebars