Review on Aramox Mirrors Extension Adapter Motorcycle by Brett Bush

These work well on BMW bikes or any bike that uses a 10mm coarse thread mirror with a right hand thread base. It is important to note that the thread has a pitch of M10 x 1.5mm - a fine pitch mirror (1.25mm) will not work. I installed it on a 2014 F800GS Adventure and the extensions were bolted on. Well finished and anodized - very happy with it and the included 10mm socket head screw is perfect for this application. Quality item - I recommend.