UNION derailleur hanger, GH-190, Trek
Manufacturer: Union
Product Code: GH-190
Ensure the earpiece fits by comparing it to the old earpiece or using Marwin's earpiece search.
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Derailleur Hanger MARWI, GH-190, Trek
Bicycle Derailleur Hanger
- Marwi
- GH-190
- e.g., Trek
With the hanger machine, you can search for the correct hanger by bike model or attachment method. Click here!