This cover for the open hole beyond the swingarm pivot is made of aluminium and available in silver or black anodized or in blue or red.
It gets fixed on the left side.
Also referred to as frame plug.
These bar end weights made of stainless steel or aluminium...
The Racing footpegs are sold in a pair. You need also...
CNC Reservoir Cover Kit by Magura. Honed from top grade...