Outplorer’s Quick Launch system gives fast magnetic attachment, a secure safety lock, vibration protection for modern phone cameras and easy angle adjustment. Built for both bikes and motorcycles, it keeps your phone stable and ready to use. QM08 Fork Stem Mount The QM08 attaches directly onto your motorcycle's fork stem and is compatible with a wide range of stem sizes: 12-14.9mm 15-17.9mm 18-20.9mm 21-23.9mm 24-26.9mm 27-29.9mm Quick magnetic mounting Instant attachment with a safety trigger to prevent accidental release. Vibration protection Built-in dampening helps protect your phone’s camera from high frequency vibration. Adjustable angle Rotate easily between portrait and landscape or adjust the tilt angle to suit. Note: A phone case is not included. You’ll need either a compatible Outplorer case or the QU01 universal interface.