The Union GH-059 derailleur hanger is an aluminum replacement part for the bicycle frame, where the rear derailleur is mounted. It's suitable if you need to replace a damaged or missing hanger.
- Chrome-gray aluminum, a sturdy replacement for the point where the derailleur is mounted
- Total length: 50 mm; check that it matches your old hanger
- Mounted from the outside with 2 screws, so you can install it without removing anything else
- Center-to-center distance between the upper mounting point and derailleur hole: 35 mm, useful for comparison
- Before ordering, compare the measurements with the installed part: compatibility with Flyer and Bulls is for reference only
Technical specifications
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Model: GH-059
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Material: aluminum
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Color: chrome gray
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Total length: 50 mm
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Center-to-center distance between bracket mountings: 20 mm
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Center-to-center distance between upper mounting point and derailleur hole: 35 mm
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Mounting: from the outside with 2 screws
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Upper mounting thread: 4 mm, pitch 0.70
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Derailleur mounting thread: 10 mm, pitch 1.00
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Applications: Flyer, Bulls (compatibility for reference only)
