Shimano Entlüftungsanschluss Abdeckkappe Set Stecker - Scheibenbremse - Ultegra/Dura-Ace/105
Ultegra - BR-R8170. Ultegra - BR-R8070. Sold as a set of two covers which will fit ONE caliper. For a full bike order two sets. Each contains a cover for the bleed nipple and the cover for the 3mm hex fitting that opens the bleed port.