rear Seat armrest, made of seamless tube, is stronger than the traditional welded tube. The surface of the rear armrest is treated with high-temperature electrostatic spraying for an even and textured surface. No modification is required to complete the installation. For a vintage style motorcycle, the rear armrest is an indispensable and classic elements that also balances practicality. [Tube diameter].Perimeter: 16mm diameter Conditon: Suitable models and years: For Speed Twin 1200 2019-2022 Colour:Silver Material:Metal Package Contents: 1 x Luggage Rack Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.