This clip (or circlips) of Ø22 mm is designed to stay in the specific grooves of the large diameter steering columns. It serves as a mechanical stop to prevent any unwanted vertical movement of the column.
Locking position: It maintains the spacers and centering rings in place along the axis.
Reliability: Made of high resistance spring steel, it retains its tension even after several montages / disassemblies.
Standard CRG : Designed specifically to adapt to the 22 mm outdoor diameter columns, common on the adult chassis of the brand.