About this item All Metal Made For X3/X2/X :This bike handlebars mount is specially designed by Pellking for insta360 one X3/X2/X,all metal made design applicable to different road conditions and usage scenarios,even on rough roads, you don't need to worry about its reliability. 360° Rotation & Angle locked ：This bicycle handlebars mount can free rotate 360 °as your need.when you find the best shooting angle,lock the knob to ensure your camera is fixed at the specified angle. Stable shooting,No shaking :This bicycle camera mount suit for handbars 15-33mm in diameter,There is a layer of rubber anti-skid pad on the contact surface between it and the handlebar of the bicycle, which increases the friction and your camera will not shake EASILY INSTALLING ： The Handlebar Mount can be instal on to any round or semi-round tube 0.9inch-1.4inch. With hexagon wrench, it can help you to install metal handlebar bike mount easily WHAT YOU GET : 1*Handlebar,1*1/4” screw interface.Pellking Provide 7*24 after-sale service,please contact us for anything