Product Description

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

  • Wilier Cento 1 Air 2014-2016
  • Wilier Cento 1 SR 2014-2016
UNION rear derailleur hanger manufactured by Marwi one of the most know manufacturers in the world:
  • Material: Cast aluminium.
  • Bolts included. (M4x8)
  • Marwi catalog number: GH-234
  • 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.

Customer ratings and reviews for GH-234 Derailleur hanger for Wilier (HGACCE39.6) bikes

2021-04-22 16:09
Everything was straight forward and the part I purchased was exactly according to specifications. It takes awhile for standard shipment, but that is to be expected, and the savings are substantial compared to what I was asked to pay in the US.

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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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