Hayes Brake 74mm Caliper Adapter, (6" PM) F-180mm

- 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)Today's Stock StatusCurrently not available UPC: 844171036266 EAN: Not available Manufacturer Part Number: 98-32223 HY8820 BR3937 146322-Q0-L