... :Alu 6061-T6. 3. High in strength,beautiful in design. We a manufacturer, mainly produce all of the CNC parts of motorcycle ... motorcycle hub can change the style according to customers' requirements.We also can design as customer's request or follow customer ... 's blueprint to make it.We welcome you to order , we will give you a concessional rete. MaterialAluminum, steel, Zinc, Brass ...