The Fidlock Vacuum Handlebar Base Flex 2.0 is a versatile smartphone mount designed for cyclists who need to keep their device in view while on the move. This handlebar base uses a clever combination of magnetic force and suction to ensure your phone stays securely attached, yet can be easily operated, detached, and reattached with just one hand. Its tool-free installation makes it adaptable for use on various handlebars, including those on scooters and strollers, providing flexibility for different activities. Securely holds smartphones using magnetic and suction technology Allows for easy one-handed operation and 360° rotation Quick and tool-free installation on handlebars Compatible with all Vacuum cases Fits bar tubes with a diameter of up to 40 mm Does not interfere with electronic devices Includes Vacuum Handlebar Base Flex and a flexible clamp with an adjustment wheel NOT phone case Weight 52 g