Amazon.com : HAFOKO Heavy Duty Motorcycle Clamp Mount Kit Bike Amazon.com: Bovemanx Bike Phone Holder Mount [Military Anti Vibration Motorcycle Handlebar Mount Pro Amazon.com: Phone Holder Mount Magnetic Accessories: Fitness Equipment Amazon.com: TELESIN S2 Quick Release Clamp Bike Mount Motorcycle. Motorcycle Handlebar Mount & Strong Grip Holder for iPhone 7 Plus (5. 5" Screen) 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.