Amazon.com: Motorcycle Bike Handlebar Mount for Insta360 X5, Double Amazon.com: ENCASED Grip X Magnetic Bar Mount, Compatible with MagSafe 10pc Bike Handlebar Stand Mount Bicycle Phone Holder For iPhone XS MAX Amazon.com: ROCKBROS Bike Phone Mount Holder Motorcycle & Bicycle Amazon.com: ACTIVEHVMAN Universal Bike Phone Mount Handlebar Mobile. Bicycle Handlebar Mount & Strong Grip Holder for iPhone 12 Pro Max Cradle Clamping Dimensions: Cradle will hold phones up to 3. 9 inches wide Lipped grip means phone will stay secure in the holder. The redesigned cradle offers even greater support for larger phones in bumpy conditions. Mount; Suitable for most Handlebars. Fits handles bar struts 16mm 33mm in diameter 360 degree tilt & swivel pedestal mounting has ball joint adjustment & easy to use tightening ring to secure position. PRO fit Twin screw fixing.