The S904B adds to the range of mount options for Givi’s patented S95- series phone and GPS holders. This aluminium and technopolymer mount is fitted to the master cylinder reservoir cap of the brake or clutch and is compatible with Givi’s S952B-S958B phone holders. The swivel piece can be removed and the S920 Smart Clip can be fitted in its place.  A range of -VKIT bike-specific kits are available for easy installation on compatible models – see for fitments.