Derailleur Hangers for Decathlon BTwin Alur Bikes

We strongly recommend you visually confirm your hanger choice with your existing hanger

• Hanger 1029

  
  USD $38.00
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  Bike Models

  BTwin Alur
  BTwin Facet
  BTwin Forme
  BTwin Mach
  BTwin Ultra
  Rockrider
  Triban