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:
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.