Features: brand new and high quality It is more convenient to disassemble and assemble. CNC machined for precision.Increased strength and precision.Easy upgrade from the original part. More color options for you to choose. Made of aluminum material, strong and not easy to deform. Precision anodized, lightweight, and durable. Heavier weight can lower the center of gravity and improve stability. Specifications: Material:Metal Color:Blue/Purple Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package includes: 1 Set Wheel Hub Adaptor(4 Pieces 1 Set)