Hayes Sole hydraulic disc brakes from around 2005 or 06. In poor cosmetic condition, please see the photos. Untested as pulled straight from a retro MTB to upgrade to a modern brakeset. They look to be complete (except a bleed nipple cap) and appear to work but listing as spares/repair/parts only to be on the side of caution. (no rotors included, just what's seen in the pictures) £20 posted.