Product Description

Derailleur hanger, gear mech hanger, dropout replacement for BMC bike models:

  • BMC Fourstroke 01 2005
  • BMC Fourstroke 02 2005
  • BMC Fourstroke 03 2005
  • BMC Fourstroke 04 2005
  • BMC Fourstroke 05 2005
  • BMC Fourstroke FS 01 2006-2007
  • BMC Fourstroke FS 02 2006-2007
  • BMC Fourstroke FS 03 2006-2007
  • BMC Fourstroke FS 04 2006-2007
  • BMC Fourstroke FS 05 2006
  • BMC Fourstroke W 01 2006
  • BMC Fourstroke W 02 2006
  • BMC Golddigger 2004-2005
  • BMC Shiver FSW 01 2007-2008
  • BMC Shiver FSW 02 2007
  • BMC Shiver SH 01 2009-2011
  • BMC Speedfox SF 01 2010-2011
  • BMC Speedfox SF 02 2010-2011
  • BMC Speedfox SF 03 2010-2011
  • BMC Trailfox TF 01 2007-2010
  • BMC Trailfox TF 02 2007-2010
  • BMC Trailfox TF 03 2009
  • BMC W26 2005
UNION rear derailleur hanger manufactured by Marwi one of the most know manufacturers in the world:
  • Material: Cast aluminium.
  • Bolts included.
  • Marwi catalog number: GH-237
  • AKA mech hanger, gear hanger: 
For any questions please contact us or send an email to:
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To be sure if this the right part, please send us photos of:
1. Your derailleur hanger from both sides;
2. And if possible bike‘s frame part photos, where dropout was attached.

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Shipping information
With UPS delivery worldwide 2-5 working days.
With POST delivery 1-4 weeks worldwide.
100% satisfaction guarantee
We have a 100% money back satisfaction guarantee policy.
Terms & Conditions
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