Review on 🔘 Xitomer 4PCS Mirror Hole Plugs M10x1.25 for Z125, Z400, Versys 650, FZ-07, MT-07, FZ-09, MT-09, CRF250L, CB1000R, SV650, and More – Aluminum CNC by Steve Chomos

They work exactly as intended. I have a Yamaha FZ 07 and have recently started using some more aggressive mods (tow bars, rear seats etc.). OEM mirrors are great when fitted to OEM handlebars, but if your handlebars don't rise at all it's awkward getting out of the fairing to check/realign your mirrors. Mirrors on the end of the shaft fix this, but removing the mirror on the shaft looks sloppy to someone with OCD (like me). Little did I know it was actually a set of two locking bolts, right hand and left hand. The other two aren't needed, but it was a nice little bonus! moment for me