Hayes Disc Brake Adaptor Front 7" Rotor I.S. Mount - 98-18640
Hayes Disc Brake Adaptor Front 7" Rotor I.S. Mount - 98-18640, Hayes Fork/Frame Adapters. Features: For use with 2000+ Hayes 74mm eye-to-eye calipers (adapters/calipers for 22mm mounts are no longer available) (IS) International Standard 51mm tabs; (QR) Quick Release; (TA) thru-axle Note: Fox-36/40 (thru-axle), Rock Shox Pike (Maxle), and Psylo (Tullio) axle forks use IS-QR adapters 'Smart' part number is Hayes ID stamped/cast into adapter bracket (sometimes in conjunction with a leading 74- and/or a trailing letter) Specs: Fits: IS-QR fork Mount: 51mm Caliper: 74mm Rotor Front Rear: F-180mm Smart: 32 Remarks: *Also for Fox-36/40 (through-axle), Pike (Maxle), and Psylo (Tullio-Axle) forks: not IS-TA standard