Attach your GoPro to handlebars, seatposts, ski poles, kitesurfing control bars or virtually any 0.43" - 0.7" (11mm –18mm) diameter tube. You can also clamp this mount to chainstays, small-diameter roll bars and bolt heads, or secure it to a length of pipe to create a handheld boom. 

*Please note this is not a genuine GoPro product