Description
Marwi offers a wide range of gear hangers (rear derailleur hangers) suitable for most bicycles with a derailleur shifting system. Gear hangers are designed to bend or break in a fall to prevent damage to the frame. Marwi gear hangers are originally made from 6061 cold-forged aluminium, ensuring durability and reliability. Various models of gear hangers are available, as their design is related to the dropout part of the frame. All Marwi gear hangers are identical to the original gear hanger on your bicycle, making them the safest choice.
- Compatible with TrekUnion derailleur pad gh-139
- Compatible with TrekMarwi derailleur pad/frame hook GH-139 with screw set M8x0.75
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Fietsenwinkel.be is the online bicycle specialist of Belgium and the Netherlands since 2015. Part of Tormino B.V. (CoC: 84663545). Specialist expertise and competitive prices through bulk purchasing.









