New Detachable Elastic Silicone Band Bicycle Handlebar Holder Mobile Review: Quad Lock iPhone X case & out front Bike Mount keeps smartphone Spin bike iphone holder top 360 Silicone Smartphone Handlebar Rack Adjustable Motorcycle Stand. Locking Strap Bicycle Handlebar Mount & Strong Grip Holder for iPhone SE 2 2020 edition 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; Ideal for awkward framework & irregular sized handles or handlebars. Strap is suitable for square, oval & round handlebars, frames, poles or bar. Fits minimum diameter of 21mm & maximum diameter 40mm.