915 Generation 1 Inch Ball Head Navigation Mounting Bracket for Ram /Phone

The rear- mirror 1 inch (approximately 2.5 cm) ball holder base can accommodate mirror rods with a diameter of 0.39 inches (approximately 1.9 cm) to 0.63 inches (approximately 1.6 cm).
The circular rail adapter for motorcycle rearview mirror frames and mini handlebars is equipped with three sizes of rubber ring inserts to a fit and the mounting surface. Rubber ring pad diameter: 0.5 inch / 0.87 inch / 1 inch.
The aluminum alloy mounting base uses rubber inserts and locks to prevent high vibration from loosening. It is used to install to the rearview mirror and the motorcycle and bicycle mini handles and other circular rails within the specified size.
This 2.54 cm ball is made of 6061-T6 aluminum alloy, which is durable and in harsh environments. The ball adopts TPU injection molding design, which has anti-slip performance.
The 1-inch (about 2.5 cm) tee base is compatible with RAM mounting, dual socket arms and other mobile phone holders with 1-inch (about 2.5 cm) tee . Suitable for bicycles, motorcycles, mountain bikes, electric , ATVs, etc. Colour: black
Material: aluminum alloy + plastic Package Contents:
1 * Navigation mounting bracket Only the above package content, other are not included.
Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.