Side Trunk Bag Support, made of seamless tubes, is stronger than traditional welded tubes.Side Trunk Bag Support's matte black is treated with high-temperature electrostatic for a uniform and textured . No modification to the motorcycle is required to complete the installation. For retro models such as XSR900, the installation of side Bag improves the retro charm and greatly increases the convenience. {Max. load capacity: 5KG} Tube circumference:16mm diameter Suitable models and years: For XSR900 2022-2023 Colour:Black Material:steel Package Contents: 1 set x Motorcycle Side Trunk Bag Support 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.