Back

Product Description

Derailleur hanger, gear mech hanger, dropout replacement for BTwin, Decathlon, Rockrider bike models:

    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-063
    • AKA mech hanger, gear hanger: 
    For any questions please contact us or send an email to:
    This email address is being protected from spambots. You need JavaScript enabled to view it.
     
    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-063 Derailleur hanger for B'Twin, Decathlon, Rockrider and some other bikes

    Jón
    2022-03-28 21:52
    the gearhanger (derailleur) did fit my bike elanus parts was quick to ship and it is easy to find the part at the website.
    William
    2020-12-16 19:58
    Trusting on a brand which I just found out was little risk takin move for me, but as I was in desperation, took a gamble and these guys proved me wrong. My frame was almost ruined because of the broken hanger. Thanks a ton Elanus for everything!

    Rate and review this product:

    Name (optional):
    Vote:



    Important information

    Your review will only be published here, and helps us to improve the quality of items we offer. You must not use the review function to publish content that is commercial, political, pornographic, obscene, criminal, libellous or that is otherwise illegal in nature. Copying opinions that have already been published elsewhere is forbidden by law. We reserve the right not to publish reviews. You are entitled to view and correct the data collected about you and to object to it being processed.

    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
    Support/Contacts:
    Feel free to contact us if need assistance to find right derailleur hanger.
    Contact Us