Avid IS Bracket - 20 IS (Front 180/Rear 160) Inc. Stainless Bracket Mounting Bolts: size

- Avid IS to Post Mount Brake mounting bracket including stainless mounting bolts and washers.- Use for mounting a post mount brake caliper with a 160mm rear rotor to an IS frame mount or for mounting a post mount caliper with a 180mm front rotor to an IS