The object of purchase may not include potentially shown accessory parts.
This replacement for the conspicuous rubber caps give the top yoke a touch of class. The precise fabrication ensures outstanding sealing qualities.
A brief story from the development process: In order for the cap to be mounted at all, ventilation drill holes had to be incorporated to release the excessive pressure during insertion.
O-rings have been integrated for optimal sealing. Machined from single-piece aluminium with high-quality coating.