6-Bolt Bicycle Disc Brake Rotor Hydraulic Disc Brake 160/180 Ultra-Light High Strength Heat Dissipation Rotor for MTB Road Bike

High-concerned chemical : None Type : Disc Brake Size : 160mm/180mm, diagonal hole distance 44mm Components : Disc Brake Origin : Mainland China Use : Mountain Bikes,Road Bicycles Product Name : Colorful Bicycle Brake Disc Material : Steel,1CR13 Martensitic Stainless Steel Thickness : Approximately 1.9mm Installation : Standard 6-hole screw installation Specification : 160mm/180mm Weight : Approximately 86.1g/114.5g Bike brake disc : bicycle brake disc Bike Disc Brake Rotor : Bicycle Disc Brake Rotor