Cycleaware Roadie Removable Bar End Mirror;

Roadie is the sleek and aerodynamic bar-end mirror designed for road bikes. The simple ball and socket joint on Roadie allows you to install it on the left side or, if you prefer, both sides of the handlebars. Roadie takes just seconds to install -- just remove the existing road bar end plugs, insert the internal rubber socket and then simply insert Roadie into the socket.