The phot r 318mm handlebar mount for gopro hero is a clamp for mounting a gopro hero action camera on a standard 318mm 13 bicycle handlebar made from cnc machined aluminium the clamp is secured to the handlebars using a pair of hex screws it features the three prong interface found on most gopro hero housings and frames the phot r 14 camera mount for gopro hero accessories is a mount that allows you to attach your normal camera to your gopro hero accessories this mount has a 14 ma