Cold forged and CNC finished 6061-T6 aluminum derailleur hanger. Guarantees maximum resistance. It is a specific aluminium with greater elasticity to avoid the breakage characteristic of this type of bicycle parts. Individually packaged in a transparent bag with hook.- Forged and manufactured by CNC technology.- Made of 6061-T6 aluminum.- Hard black anodized coating.- Bolt included.- Applications: Berria, BH, Bianchi Camaleonte / ML3 / Tycoon, Blue Ryno, Commencal Combi, Diamondback, Gitane, GT, Jamis, Kona, Mongoose, Raleigh, Schwinn, Trek Y-1