This replacement derailleur hanger 390 is CNC machined from 6061 aluminum in our Colorado shop to exacting tolerances. It features a black anodized finish, attaches with two M4x10 flat head screws (not included), and replaces CEEPO RD Hanger 2017-2018 Stinger. For use with 135mm wide hubs only — for 130mm wide hubs use Derailleur Hanger 381.
