Features: Universal Motorcycle Mirror Mount Adapter enhances safety with 70mm height extension and 30mm lateral Shifts, expanding rearview coverage to reduce blind spots during rides. Crafted from strong strength aluminum with stainless steel screws, this adjustable adapter rotates 360° for precise mirror positioning and tool free installation in 10 seconds. Ideal for motorcycle, e bike, and Scooters riders seeking improved visibility and compatibility with standard M10 thread mirrors across multiple vehicle models. Perfect for highway cruising, road adventures, or urban commuting, its corrosion resistant design withstands vibrations and harsh weather conditions. Features Double purpose functionality as a mounting base for phone holders and auxiliary lights while maintaining mirror stability through anti slip grooves. Specifications: Material: Aluminum Size: M10 standard interface Size: about 4.9x7.5cm/1.93x2.95inch Package Includes: 1 set Increase Adapter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.