Beacon 2 Mounting Options
The Beacon uses a standard 10mm mounting tab and is compatible with mounting hardware from Schmidt, B&M, Supernova, etc. Many options are available from Peter White Cycles, among other bike shops:
Common mounting locations include the handlebars, fork crown, and an eyelet of a front rack.
Also see the BarYak SNoWe OwL handlebar mount, specifically designed for the Beacon2: