Features: 1. The ventilated design, helps to keep the disc clean, dust does not accumulate on the disc, suitable for long-distance long-term use, and stable performance. 2. Utilizing the cross-drilling technology, the lightweight system ensures heat dissipation when used at high strength. 3. It provides the ability to adapt to the humid environment, and the brakes reach a new level smoothly. 4. Easy to Mount on your Disc Brake Ready Frame and Fork. 5. Made of stainless steel and aluminum alloy for durability. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. 2. Objects may have Logo, if you want to know, please contact us. If you mind, please do not bid. Specification: Material: stainless steel brake disc + aluminum alloy bracket Size: 160MM, 180MM, 203MM optional Hole distance: the center distance of the hole is 44MM (international standard 6-nail disc) Include: 1 x Bike Brake Rotor 6 x Screws includes: 1 x Bike Brake Rotor 6 x Screws When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''''''''''''''''''''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!