【Bike Camera Mount】60° Rotation, bike clamp size：2.75*1.77*3.93inch, max open size 1.77inch, max weight capacity: 5.5lb, it can be installed on rods with the diameter range of 0.66-1.37inch, such as tripod, microphone rods, motorcycles, bicycles and so on. Features & details Features ​​【Camera mount clamp】Adjustable range: 2.20inch-3.34inch, avaliable for 4-6.8 inch mobile phone, compatiable for iPhone, Samsung, HTC, almost all cell phone, and other large-screen mobile phone. 【Tripod Mount Adapter】Camera mount for bike compatible for Gopro Hero 5,4,3+,3,2,1 ; With universal standard 1/4'' thread hole to connected with tripod, selfie and other equipment ; 60 degree swivel