RidePower Metal Phone Mount With Ball Mounting Metal phone holder with articulating ball mount to connect to handlebar up to 1 1/4. Rugged design for powered or non powered vehicles. Features: Includes phone mount, Handlebar clamp with ball Mirror mount bracket and Cast AL union Maximum Dimension of device to hold is 3 1/4 wide x 7/16 thick Suggest less than 6 1/2 device length