There is a drilling in the side of the plug in which you can put a size 3 Allen key or a Torx key T10 (usually found in the your BMW toolkit) in order to fit and remove it.
See tools
Also referred to as oil filler cap.
Feel safer parking your bike on dirt or asphalt with a side...
This adjustable licence plate bracket is made of...
This centre cap top yoke is an optical improvement for your...