MOTOGADGET adapters for MO.VIEW mirrors on BMW models with M12 threaded internal handlebar The BMW M12 cap handlebar adapter allows the mounting of all bar-end mirrors on BMW models that mount handlebars with M12 internal thread. Create a locking surface for the bar-end mirror on the outside of the head tube. Whether it is mo.view blade, mo.view spy, mo.view flight, mo.view cafe, mo.view road, mo.view pace, mo.view cruise or mo.view street. It is CNC machined from stainless steel and billet aluminum and the aluminum cap is black anodized. The screw cap is concave and decorated with a crown on the outside. The installation at the end of the handlebar is done by screwing the M12 thread into the handlebar. Then the mirror at the end of the handlebar is locked onto the adapter. Then the screw cap is fixed on the adapter again. The BMW M12 Handlebar Adapter Cap comes with two threaded pieces for the left and right side of the handlebar. They fit perfectly with our mo.grip grip. Dimensions Total length: approx. 47 mm Width of the fixing surface for mirrors: 8 mm, fits all mo.view mirrors of the handlebar end Diameter of the clamping surface: 1 inch, suitable for all mo.view handlebar mirrors Scope of delivery 2 x adapter for BMW M12 cap handlebar, assembly manual.