Plug for BMW handlebars with inside diameter of 16mm. Just insert the CNC machined plug in the open part of the handlebar (usually closed with a plastic plug). The plug will stay in place thanks to the expansion fastener. The external diameter of the part where you mount your GPS is 22,5mm to fit almost any navigation system.
Colour: Chrome or Black

Ram-ball is also possible. Art-no.: NH 3/1

Fits BMW K1200S
BMW R1200S
BMW F800S