Rohloff Speedhub Disc Brake Rotor
Made by Galfer Fits most calipers including Shimano, Avid, SRAM and Hayes Rotor bolts not included; rotor bolts are included with hub Rotor Type: One Piece Hub/Disc Compatibility: 4-Bolt Disc Rotor Size (mm): 160 Weight: 159 Pad Compatibility: All Pad Compounds.The Rohloff Speed Hub Rotor fits most Calipers including Shimano, Hayes and Avid.