Feature:1. High Strength and Reliable: Rear bike disc brake bracket adapter helps to reduce disc wear, ensure high strength and improve the reliability of fastening.2. Aluminum Alloy: Our road bike disc brake bracket adapter is made of excellent aluminum alloy material, durable and high hardness.3. Polished: The road bike disc brake mount adapter is CNC cut, the surface is flat and burr free, with a good and comfortable use feel.4. Suitable for Models: Ideal for 160mm diameter bike disc brake system. The road bike disc brake mount adapter is available and can do perfect fit.5. Fine Manufacturing Process: Rear bike disc brake bracket adapter is made with fine manufacturing process and finely polished surface.Specification:Item Type: Brake Bracket Mount AdaptorMaterial: Aluminum Alloy.Package List:1 x Brake Bracket Mount Adaptor4 x Screw4 x Washer