Hayes Post Disc Brake Adaptor for IS Mount Rear 160mm Rotor Diameter Rim Brake Pads ET4223 HB3518

ET4223 HB3518

Manufacturer Part Number: F34E02000001SPK

RF4027 HT1050

PK2816 TL7290 61537 900401-01

UPC: 072774585656

Hayes Post Disc Brake Adaptor for IS Mount Rear 160mm Rotor Diameter Rim Brake Pads ET4223 HB3518For 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 Status Currently