UNION Gear Hanger 273

See full product description and bike specification below.

Derailleur hanger, gear mech hanger, dropout replacement for Bergamont bike models: Bergamont CX prime edition 2017 and others

UNION rear derailleur hanger manufactured by Marwi, one of the most known manufacturers in the world:
  • Material: Cast aluminium.
  • Bolts included.
  • Marwi catalogue number: GH-273
  • AKA mech hanger, gear hanger: #BGM-H028