GZYF Pair Black Finish 7/8" Handlebar Handle Bar End Mirror for Honda Yamaha Kawasaki Material: Machined Aluminum + tempered glass Glass Diameter: 3" (8cm)( FOR 7/8" Handle Bar End) Precise fitment, no modification necessary; Adjustable mirror angle, up and down, left and right Fit notes: Hex key required for installation. Directly clamp on, fitting manual not included Fitment: Fit any Street bikes, Sports bikes, Chopper, Scooters, Cruiser with 7/8" Standard Handlebars: HONDA CBR600RR F5 / CBR1000RR /F3 /F4 CBR600 /RC51 and other models