This replacement derailleur hanger 566 is CNC machined from 6061 aluminum in our Colorado shop to exacting tolerances. It features a black anodized finish, includes one custom M5x10mm socket head screw, M12x1.0 thru axle thread, and is compatible with Mondraker M062R frames. Shares geometry with Derailleur Hangers 565 (M12x1.75) and 567 (no threads, requires separate axle nut). Note: the included hanger nut has been updated from M15 to M16 threads for improved strength — not compatible with OEM hanger.
