Designed for Shimano brake discs, compatible with Shimano SLX Rt66 Rotor - 6 Bolt One Color 180mm， Bicycle brake disc 180MM suitable for mountain bikes, road racing BMX， (Accessories bolts, gaskets)

["Bicycle brake disc 180mm suitable for mountain bikes, mountain bikes, road racing, and more","Attachment Type: 6-bolt, 3 gaskets","Chrome-plated steel material, wear-resistant and durable. Chrome-plated steel material is used。","Product size: 180mm,Bolt center distance: 44mm","You can get 1 * 180mm brake discs, 6 * bolts, and 3 * gaskets. 24 months of product quality service and 24-hour friendly customer service!"]