Derailleur Hanger 319 – 6061 Aluminum, CO-OP 162-REI015-01

This replacement derailleur hanger 319 is CNC machined from 6061 aluminum in our Colorado shop to exacting tolerances. It features a black anodized finish, includes one M3x8mm flat head screw, and replaces CO-OP part #162-REI015-01.