Hayes Post Disc Brake Adaptor for IS Mount Front 180mm Rotor Diameter Bolts & Spacers - Reinforced inner layer increases

- Reinforced inner layer increases durability

UPC: 875850007291

UPC: 760251075355

- Quick release thru-axle assemblies include complete Q/R-style lever

Hayes Post Disc Brake Adaptor for IS Mount Front 180mm Rotor Diameter Bolts & Spacers - Reinforced inner layer increasesFor 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 6 Available