al. material 17x 3.50; 17x4.25; 17x5.00 Supermotard different colors One-stop solution from raw aluminium ingot to finished Al. alloy rim products. Material: Extruded from high quality aluminum alloy, 6063, 7116 and 7075 as request Heat treatment: Three stage heat treatment for material and raw rims with T4, T6, and T7 Appearance: Anodizing color like Silver, Black, Red, Blue, Gold, Orange ...